3977882506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 6816886272

約数和(自身を除く): 2839003766

約数列:

[1, 2, 13, 26, 37, 47, 74, 94, 97, 194, 481, 611, 907, 962, 1222, 1261, 1739, 1814, 2522, 3478, 3589, 4559, 7178, 9118, 11791, 22607, 23582, 33559, 42629, 45214, 46657, 59267, 67118, 85258, 87979, 93314, 118534, 168683, 175958, 337366, 436267, 554177, 872534, 1108354, 1143727, 1577273, 2192879, 2287454, 3154546, 3255223, 4135013, 4385758, 6510446, 8270026, 20504549, 41009098, 42317899, 53755169, 84635798, 107510338, 152995481, 305990962, 1988941253, 3977882506]

約数ペア:

[(1, 3977882506), (2, 1988941253), (13, 305990962), (26, 152995481), (37, 107510338), (47, 84635798), (74, 53755169), (94, 42317899), (97, 41009098), (194, 20504549), (481, 8270026), (611, 6510446), (907, 4385758), (962, 4135013), (1222, 3255223), (1261, 3154546), (1739, 2287454), (1814, 2192879), (2522, 1577273), (3478, 1143727), (3589, 1108354), (4559, 872534), (7178, 554177), (9118, 436267), (11791, 337366), (22607, 175958), (23582, 168683), (33559, 118534), (42629, 93314), (45214, 87979), (46657, 85258), (59267, 67118)]