2138930976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{244841}}^1$

素因数の和:244874

約数の個数: 96

約数和(自身を含む): 6910420608

約数和(自身を除く): 4771489632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 244841, 489682, 734523, 979364, 1469046, 1713887, 1958728, 2938092, 3182933, 3427774, 3917456, 5141661, 5876184, 6365866, 6855548, 7834912, 9548799, 10283322, 11752368, 12731732, 13711096, 19097598, 20566644, 22280531, 23504736, 25463464, 27422192, 38195196, 41133288, 44561062, 50926928, 54844384, 66841593, 76390392, 82266576, 89122124, 101853856, 133683186, 152780784, 164533152, 178244248, 267366372, 305561568, 356488496, 534732744, 712976992, 1069465488, 2138930976]

約数ペア:

[(1, 2138930976), (2, 1069465488), (3, 712976992), (4, 534732744), (6, 356488496), (7, 305561568), (8, 267366372), (12, 178244248), (13, 164533152), (14, 152780784), (16, 133683186), (21, 101853856), (24, 89122124), (26, 82266576), (28, 76390392), (32, 66841593), (39, 54844384), (42, 50926928), (48, 44561062), (52, 41133288), (56, 38195196), (78, 27422192), (84, 25463464), (91, 23504736), (96, 22280531), (104, 20566644), (112, 19097598), (156, 13711096), (168, 12731732), (182, 11752368), (208, 10283322), (224, 9548799), (273, 7834912), (312, 6855548), (336, 6365866), (364, 5876184), (416, 5141661), (546, 3917456), (624, 3427774), (672, 3182933), (728, 2938092), (1092, 1958728), (1248, 1713887), (1456, 1469046), (2184, 979364), (2912, 734523), (4368, 489682), (8736, 244841)]