1258787712

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 384

約数和(自身を含む): 4408162560

約数和(自身を除く): 3149374848

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, 163, 168, 169, 182, 192, 204, 208, 221, 224, 238, 272, 273, 312, 326, 336, 338, 357, 364, 384, 408, 416, 442, 448, 476, 489, 507, 544, 546, 624, 652, 663, 672, 676, 714, 728, 816, 832, 884, 896, 952, 978, 1014, 1088, 1092, 1141, 1183, 1248, 1304, 1326, 1344, 1352, 1428, 1456, 1547, 1632, 1664, 1768, 1904, 1956, 2028, 2119, 2176, 2184, 2282, 2366, 2496, 2608, 2652, 2688, 2704, 2771, 2856, 2873, 2912, 3094, 3264, 3423, 3536, 3549, 3808, 3912, 4056, 4238, 4368, 4564, 4641, 4732, 4992, 5216, 5304, 5408, 5542, 5712, 5746, 5824, 6188, 6357, 6528, 6846, 7072, 7098, 7616, 7824, 8112, 8313, 8476, 8619, 8736, 9128, 9282, 9464, 10432, 10608, 10816, 11084, 11424, 11492, 11648, 12376, 12714, 13692, 14144, 14196, 14833, 15232, 15648, 16224, 16626, 16952, 17238, 17472, 18256, 18564, 18928, 19397, 20111, 20864, 21216, 21632, 22168, 22848, 22984, 24752, 25428, 27384, 27547, 28288, 28392, 29666, 31296, 32448, 33252, 33904, 34476, 34944, 36023, 36512, 37128, 37856, 38794, 40222, 42432, 44336, 44499, 45696, 45968, 49504, 50856, 54768, 55094, 56784, 58191, 59332, 60333, 62592, 64896, 66504, 67808, 68952, 72046, 73024, 74256, 75712, 77588, 80444, 82641, 84864, 88672, 88998, 91936, 99008, 101712, 108069, 109536, 110188, 113568, 116382, 118664, 120666, 133008, 135616, 137904, 144092, 146048, 148512, 151424, 155176, 160888, 165282, 177344, 177996, 183872, 192829, 198016, 203424, 216138, 219072, 220376, 227136, 232764, 237328, 241332, 252161, 266016, 271232, 275808, 288184, 297024, 310352, 321776, 330564, 354688, 355992, 367744, 385658, 406848, 432276, 438144, 440752, 454272, 465528, 468299, 474656, 482664, 504322, 532032, 551616, 576368, 578487, 594048, 620704, 643552, 661128, 711984, 756483, 771316, 813696, 864552, 881504, 931056, 936598, 949312, 965328, 1008644, 1064064, 1103232, 1152736, 1156974, 1241408, 1287104, 1322256, 1404897, 1423968, 1512966, 1542632, 1729104, 1763008, 1862112, 1873196, 1898624, 1930656, 2017288, 2305472, 2313948, 2482816, 2574208, 2644512, 2809794, 2847936, 3025932, 3085264, 3278093, 3458208, 3526016, 3724224, 3746392, 3861312, 4034576, 4610944, 4627896, 5289024, 5619588, 5695872, 6051864, 6170528, 6556186, 6916416, 7448448, 7492784, 7722624, 8069152, 9255792, 9834279, 10578048, 11239176, 12103728, 12341056, 13112372, 13832832, 14985568, 16138304, 18511584, 19668558, 22478352, 24207456, 24682112, 26224744, 29971136, 32276608, 37023168, 39337116, 44956704, 48414912, 52449488, 59942272, 74046336, 78674232, 89913408, 96829824, 104898976, 157348464, 179826816, 209797952, 314696928, 419595904, 629393856, 1258787712]

約数ペア:

[(1, 1258787712), (2, 629393856), (3, 419595904), (4, 314696928), (6, 209797952), (7, 179826816), (8, 157348464), (12, 104898976), (13, 96829824), (14, 89913408), (16, 78674232), (17, 74046336), (21, 59942272), (24, 52449488), (26, 48414912), (28, 44956704), (32, 39337116), (34, 37023168), (39, 32276608), (42, 29971136), (48, 26224744), (51, 24682112), (52, 24207456), (56, 22478352), (64, 19668558), (68, 18511584), (78, 16138304), (84, 14985568), (91, 13832832), (96, 13112372), (102, 12341056), (104, 12103728), (112, 11239176), (119, 10578048), (128, 9834279), (136, 9255792), (156, 8069152), (163, 7722624), (168, 7492784), (169, 7448448), (182, 6916416), (192, 6556186), (204, 6170528), (208, 6051864), (221, 5695872), (224, 5619588), (238, 5289024), (272, 4627896), (273, 4610944), (312, 4034576), (326, 3861312), (336, 3746392), (338, 3724224), (357, 3526016), (364, 3458208), (384, 3278093), (408, 3085264), (416, 3025932), (442, 2847936), (448, 2809794), (476, 2644512), (489, 2574208), (507, 2482816), (544, 2313948), (546, 2305472), (624, 2017288), (652, 1930656), (663, 1898624), (672, 1873196), (676, 1862112), (714, 1763008), (728, 1729104), (816, 1542632), (832, 1512966), (884, 1423968), (896, 1404897), (952, 1322256), (978, 1287104), (1014, 1241408), (1088, 1156974), (1092, 1152736), (1141, 1103232), (1183, 1064064), (1248, 1008644), (1304, 965328), (1326, 949312), (1344, 936598), (1352, 931056), (1428, 881504), (1456, 864552), (1547, 813696), (1632, 771316), (1664, 756483), (1768, 711984), (1904, 661128), (1956, 643552), (2028, 620704), (2119, 594048), (2176, 578487), (2184, 576368), (2282, 551616), (2366, 532032), (2496, 504322), (2608, 482664), (2652, 474656), (2688, 468299), (2704, 465528), (2771, 454272), (2856, 440752), (2873, 438144), (2912, 432276), (3094, 406848), (3264, 385658), (3423, 367744), (3536, 355992), (3549, 354688), (3808, 330564), (3912, 321776), (4056, 310352), (4238, 297024), (4368, 288184), (4564, 275808), (4641, 271232), (4732, 266016), (4992, 252161), (5216, 241332), (5304, 237328), (5408, 232764), (5542, 227136), (5712, 220376), (5746, 219072), (5824, 216138), (6188, 203424), (6357, 198016), (6528, 192829), (6846, 183872), (7072, 177996), (7098, 177344), (7616, 165282), (7824, 160888), (8112, 155176), (8313, 151424), (8476, 148512), (8619, 146048), (8736, 144092), (9128, 137904), (9282, 135616), (9464, 133008), (10432, 120666), (10608, 118664), (10816, 116382), (11084, 113568), (11424, 110188), (11492, 109536), (11648, 108069), (12376, 101712), (12714, 99008), (13692, 91936), (14144, 88998), (14196, 88672), (14833, 84864), (15232, 82641), (15648, 80444), (16224, 77588), (16626, 75712), (16952, 74256), (17238, 73024), (17472, 72046), (18256, 68952), (18564, 67808), (18928, 66504), (19397, 64896), (20111, 62592), (20864, 60333), (21216, 59332), (21632, 58191), (22168, 56784), (22848, 55094), (22984, 54768), (24752, 50856), (25428, 49504), (27384, 45968), (27547, 45696), (28288, 44499), (28392, 44336), (29666, 42432), (31296, 40222), (32448, 38794), (33252, 37856), (33904, 37128), (34476, 36512), (34944, 36023)]