31213658112

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:887

約数の個数: 448

約数和(自身を含む): 108596484864

約数和(自身を除く): 77382826752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 64, 68, 78, 84, 91, 96, 102, 104, 112, 119, 128, 136, 156, 168, 182, 192, 204, 208, 221, 224, 238, 256, 272, 273, 312, 336, 357, 364, 384, 408, 416, 442, 448, 476, 512, 544, 546, 624, 663, 672, 714, 728, 768, 816, 821, 832, 884, 896, 952, 1024, 1088, 1092, 1248, 1326, 1344, 1428, 1456, 1536, 1547, 1632, 1642, 1664, 1768, 1792, 1904, 2048, 2176, 2184, 2463, 2496, 2652, 2688, 2856, 2912, 3072, 3094, 3264, 3284, 3328, 3536, 3584, 3808, 4096, 4352, 4368, 4641, 4926, 4992, 5304, 5376, 5712, 5747, 5824, 6144, 6188, 6528, 6568, 6656, 7072, 7168, 7616, 8192, 8704, 8736, 9282, 9852, 9984, 10608, 10673, 10752, 11424, 11494, 11648, 12288, 12376, 13056, 13136, 13312, 13957, 14144, 14336, 15232, 17241, 17408, 17472, 18564, 19704, 19968, 21216, 21346, 21504, 22848, 22988, 23296, 24576, 24752, 26112, 26272, 26624, 27914, 28288, 28672, 30464, 32019, 34482, 34816, 34944, 37128, 39408, 39936, 41871, 42432, 42692, 43008, 45696, 45976, 46592, 49504, 52224, 52544, 53248, 55828, 56576, 57344, 60928, 64038, 68964, 69632, 69888, 74256, 74711, 78816, 79872, 83742, 84864, 85384, 86016, 91392, 91952, 93184, 97699, 99008, 104448, 105088, 106496, 111656, 113152, 121856, 128076, 137928, 139264, 139776, 148512, 149422, 157632, 159744, 167484, 169728, 170768, 172032, 181441, 182784, 183904, 186368, 195398, 198016, 208896, 210176, 223312, 224133, 226304, 243712, 256152, 275856, 279552, 293097, 297024, 298844, 315264, 319488, 334968, 339456, 341536, 362882, 365568, 367808, 372736, 390796, 396032, 417792, 420352, 446624, 448266, 452608, 487424, 512304, 544323, 551712, 559104, 586194, 594048, 597688, 630528, 669936, 678912, 683072, 725764, 731136, 735616, 745472, 781592, 792064, 840704, 893248, 896532, 905216, 974848, 1024608, 1088646, 1103424, 1118208, 1172388, 1188096, 1195376, 1261056, 1270087, 1339872, 1357824, 1366144, 1451528, 1462272, 1471232, 1563184, 1584128, 1681408, 1786496, 1793064, 1810432, 2049216, 2177292, 2206848, 2236416, 2344776, 2376192, 2390752, 2522112, 2540174, 2679744, 2715648, 2732288, 2903056, 2924544, 2942464, 3126368, 3168256, 3362816, 3572992, 3586128, 3810261, 4098432, 4354584, 4413696, 4689552, 4752384, 4781504, 5044224, 5080348, 5359488, 5431296, 5464576, 5806112, 5884928, 6252736, 6336512, 6725632, 7145984, 7172256, 7620522, 8196864, 8709168, 8827392, 9379104, 9504768, 9563008, 10088448, 10160696, 10718976, 10929152, 11612224, 11769856, 12505472, 12673024, 14291968, 14344512, 15241044, 16393728, 17418336, 17654784, 18758208, 19009536, 19126016, 20176896, 20321392, 21437952, 21858304, 23224448, 23539712, 25010944, 28583936, 28689024, 30482088, 32787456, 34836672, 35309568, 37516416, 38019072, 38252032, 40642784, 42875904, 43716608, 46448896, 47079424, 50021888, 57167872, 57378048, 60964176, 65574912, 69673344, 70619136, 75032832, 76504064, 81285568, 85751808, 87433216, 92897792, 100043776, 114335744, 114756096, 121928352, 131149824, 139346688, 141238272, 150065664, 153008128, 162571136, 171503616, 185795584, 200087552, 229512192, 243856704, 262299648, 278693376, 300131328, 306016256, 325142272, 343007232, 371591168, 400175104, 459024384, 487713408, 557386752, 600262656, 612032512, 650284544, 743182336, 800350208, 918048768, 975426816, 1114773504, 1200525312, 1300569088, 1486364672, 1836097536, 1950853632, 2229547008, 2401050624, 2601138176, 3901707264, 4459094016, 5202276352, 7803414528, 10404552704, 15606829056, 31213658112]

約数ペア:

[(1, 31213658112), (2, 15606829056), (3, 10404552704), (4, 7803414528), (6, 5202276352), (7, 4459094016), (8, 3901707264), (12, 2601138176), (13, 2401050624), (14, 2229547008), (16, 1950853632), (17, 1836097536), (21, 1486364672), (24, 1300569088), (26, 1200525312), (28, 1114773504), (32, 975426816), (34, 918048768), (39, 800350208), (42, 743182336), (48, 650284544), (51, 612032512), (52, 600262656), (56, 557386752), (64, 487713408), (68, 459024384), (78, 400175104), (84, 371591168), (91, 343007232), (96, 325142272), (102, 306016256), (104, 300131328), (112, 278693376), (119, 262299648), (128, 243856704), (136, 229512192), (156, 200087552), (168, 185795584), (182, 171503616), (192, 162571136), (204, 153008128), (208, 150065664), (221, 141238272), (224, 139346688), (238, 131149824), (256, 121928352), (272, 114756096), (273, 114335744), (312, 100043776), (336, 92897792), (357, 87433216), (364, 85751808), (384, 81285568), (408, 76504064), (416, 75032832), (442, 70619136), (448, 69673344), (476, 65574912), (512, 60964176), (544, 57378048), (546, 57167872), (624, 50021888), (663, 47079424), (672, 46448896), (714, 43716608), (728, 42875904), (768, 40642784), (816, 38252032), (821, 38019072), (832, 37516416), (884, 35309568), (896, 34836672), (952, 32787456), (1024, 30482088), (1088, 28689024), (1092, 28583936), (1248, 25010944), (1326, 23539712), (1344, 23224448), (1428, 21858304), (1456, 21437952), (1536, 20321392), (1547, 20176896), (1632, 19126016), (1642, 19009536), (1664, 18758208), (1768, 17654784), (1792, 17418336), (1904, 16393728), (2048, 15241044), (2176, 14344512), (2184, 14291968), (2463, 12673024), (2496, 12505472), (2652, 11769856), (2688, 11612224), (2856, 10929152), (2912, 10718976), (3072, 10160696), (3094, 10088448), (3264, 9563008), (3284, 9504768), (3328, 9379104), (3536, 8827392), (3584, 8709168), (3808, 8196864), (4096, 7620522), (4352, 7172256), (4368, 7145984), (4641, 6725632), (4926, 6336512), (4992, 6252736), (5304, 5884928), (5376, 5806112), (5712, 5464576), (5747, 5431296), (5824, 5359488), (6144, 5080348), (6188, 5044224), (6528, 4781504), (6568, 4752384), (6656, 4689552), (7072, 4413696), (7168, 4354584), (7616, 4098432), (8192, 3810261), (8704, 3586128), (8736, 3572992), (9282, 3362816), (9852, 3168256), (9984, 3126368), (10608, 2942464), (10673, 2924544), (10752, 2903056), (11424, 2732288), (11494, 2715648), (11648, 2679744), (12288, 2540174), (12376, 2522112), (13056, 2390752), (13136, 2376192), (13312, 2344776), (13957, 2236416), (14144, 2206848), (14336, 2177292), (15232, 2049216), (17241, 1810432), (17408, 1793064), (17472, 1786496), (18564, 1681408), (19704, 1584128), (19968, 1563184), (21216, 1471232), (21346, 1462272), (21504, 1451528), (22848, 1366144), (22988, 1357824), (23296, 1339872), (24576, 1270087), (24752, 1261056), (26112, 1195376), (26272, 1188096), (26624, 1172388), (27914, 1118208), (28288, 1103424), (28672, 1088646), (30464, 1024608), (32019, 974848), (34482, 905216), (34816, 896532), (34944, 893248), (37128, 840704), (39408, 792064), (39936, 781592), (41871, 745472), (42432, 735616), (42692, 731136), (43008, 725764), (45696, 683072), (45976, 678912), (46592, 669936), (49504, 630528), (52224, 597688), (52544, 594048), (53248, 586194), (55828, 559104), (56576, 551712), (57344, 544323), (60928, 512304), (64038, 487424), (68964, 452608), (69632, 448266), (69888, 446624), (74256, 420352), (74711, 417792), (78816, 396032), (79872, 390796), (83742, 372736), (84864, 367808), (85384, 365568), (86016, 362882), (91392, 341536), (91952, 339456), (93184, 334968), (97699, 319488), (99008, 315264), (104448, 298844), (105088, 297024), (106496, 293097), (111656, 279552), (113152, 275856), (121856, 256152), (128076, 243712), (137928, 226304), (139264, 224133), (139776, 223312), (148512, 210176), (149422, 208896), (157632, 198016), (159744, 195398), (167484, 186368), (169728, 183904), (170768, 182784), (172032, 181441)]