481376896

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2$

素因数の和:92

約数の個数: 288

約数和(自身を含む): 1375310880

約数和(自身を除く): 893933984

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 32, 34, 44, 52, 56, 64, 68, 77, 88, 91, 104, 112, 119, 128, 136, 143, 154, 169, 176, 182, 187, 208, 221, 224, 238, 272, 286, 289, 308, 338, 352, 364, 374, 416, 442, 448, 476, 544, 572, 578, 616, 676, 704, 728, 748, 832, 884, 896, 952, 1001, 1088, 1144, 1156, 1183, 1232, 1309, 1352, 1408, 1456, 1496, 1547, 1664, 1768, 1859, 1904, 2002, 2023, 2176, 2288, 2312, 2366, 2431, 2464, 2618, 2704, 2873, 2912, 2992, 3094, 3179, 3536, 3718, 3757, 3808, 4004, 4046, 4576, 4624, 4732, 4862, 4928, 5236, 5408, 5746, 5824, 5984, 6188, 6358, 7072, 7436, 7514, 7616, 8008, 8092, 9152, 9248, 9464, 9724, 9856, 10472, 10816, 11492, 11648, 11968, 12376, 12716, 13013, 14144, 14872, 15028, 15232, 16016, 16184, 17017, 18304, 18496, 18928, 19448, 20111, 20944, 21632, 22253, 22984, 23936, 24752, 25432, 26026, 26299, 28288, 29744, 30056, 31603, 32032, 32368, 34034, 36992, 37856, 38896, 40222, 41327, 41888, 44506, 45968, 48841, 49504, 50864, 52052, 52598, 59488, 60112, 63206, 64064, 64736, 68068, 75712, 77792, 80444, 82654, 83776, 89012, 91936, 97682, 99008, 101728, 104104, 105196, 118976, 120224, 126412, 128128, 129472, 136136, 151424, 155584, 160888, 165308, 167552, 178024, 183872, 195364, 198016, 203456, 208208, 210392, 221221, 237952, 240448, 252824, 258944, 272272, 289289, 311168, 321776, 330616, 341887, 356048, 367744, 390728, 406912, 416416, 420784, 442442, 480896, 505648, 537251, 544544, 578578, 643552, 661232, 683774, 712096, 781456, 832832, 841568, 884884, 1011296, 1074502, 1089088, 1157156, 1287104, 1322464, 1367548, 1424192, 1562912, 1665664, 1683136, 1769768, 2022592, 2149004, 2178176, 2314312, 2574208, 2644928, 2735096, 2848384, 3125824, 3366272, 3539536, 3760757, 4045184, 4298008, 4628624, 5289856, 5470192, 6251648, 7079072, 7521514, 8596016, 9257248, 10940384, 14158144, 15043028, 17192032, 18514496, 21880768, 28316288, 30086056, 34384064, 37028992, 43761536, 60172112, 68768128, 120344224, 240688448, 481376896]

約数ペア:

[(1, 481376896), (2, 240688448), (4, 120344224), (7, 68768128), (8, 60172112), (11, 43761536), (13, 37028992), (14, 34384064), (16, 30086056), (17, 28316288), (22, 21880768), (26, 18514496), (28, 17192032), (32, 15043028), (34, 14158144), (44, 10940384), (52, 9257248), (56, 8596016), (64, 7521514), (68, 7079072), (77, 6251648), (88, 5470192), (91, 5289856), (104, 4628624), (112, 4298008), (119, 4045184), (128, 3760757), (136, 3539536), (143, 3366272), (154, 3125824), (169, 2848384), (176, 2735096), (182, 2644928), (187, 2574208), (208, 2314312), (221, 2178176), (224, 2149004), (238, 2022592), (272, 1769768), (286, 1683136), (289, 1665664), (308, 1562912), (338, 1424192), (352, 1367548), (364, 1322464), (374, 1287104), (416, 1157156), (442, 1089088), (448, 1074502), (476, 1011296), (544, 884884), (572, 841568), (578, 832832), (616, 781456), (676, 712096), (704, 683774), (728, 661232), (748, 643552), (832, 578578), (884, 544544), (896, 537251), (952, 505648), (1001, 480896), (1088, 442442), (1144, 420784), (1156, 416416), (1183, 406912), (1232, 390728), (1309, 367744), (1352, 356048), (1408, 341887), (1456, 330616), (1496, 321776), (1547, 311168), (1664, 289289), (1768, 272272), (1859, 258944), (1904, 252824), (2002, 240448), (2023, 237952), (2176, 221221), (2288, 210392), (2312, 208208), (2366, 203456), (2431, 198016), (2464, 195364), (2618, 183872), (2704, 178024), (2873, 167552), (2912, 165308), (2992, 160888), (3094, 155584), (3179, 151424), (3536, 136136), (3718, 129472), (3757, 128128), (3808, 126412), (4004, 120224), (4046, 118976), (4576, 105196), (4624, 104104), (4732, 101728), (4862, 99008), (4928, 97682), (5236, 91936), (5408, 89012), (5746, 83776), (5824, 82654), (5984, 80444), (6188, 77792), (6358, 75712), (7072, 68068), (7436, 64736), (7514, 64064), (7616, 63206), (8008, 60112), (8092, 59488), (9152, 52598), (9248, 52052), (9464, 50864), (9724, 49504), (9856, 48841), (10472, 45968), (10816, 44506), (11492, 41888), (11648, 41327), (11968, 40222), (12376, 38896), (12716, 37856), (13013, 36992), (14144, 34034), (14872, 32368), (15028, 32032), (15232, 31603), (16016, 30056), (16184, 29744), (17017, 28288), (18304, 26299), (18496, 26026), (18928, 25432), (19448, 24752), (20111, 23936), (20944, 22984), (21632, 22253)]