3970086224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{673}}^1$

素因数の和:1132

約数の個数: 80

約数和(自身を含む): 8424460800

約数和(自身を除く): 4454374576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 359, 632, 673, 718, 1027, 1264, 1346, 1436, 2054, 2692, 2872, 4108, 4667, 5384, 5744, 8216, 8749, 9334, 10768, 16432, 17498, 18668, 28361, 34996, 37336, 53167, 56722, 69992, 74672, 106334, 113444, 139984, 212668, 226888, 241607, 368693, 425336, 453776, 483214, 691171, 737386, 850672, 966428, 1382342, 1474772, 1932856, 2764684, 2949544, 3140891, 3865712, 5529368, 5899088, 6281782, 11058736, 12563564, 19086953, 25127128, 38173906, 50254256, 76347812, 152695624, 248130389, 305391248, 496260778, 992521556, 1985043112, 3970086224]

約数ペア:

[(1, 3970086224), (2, 1985043112), (4, 992521556), (8, 496260778), (13, 305391248), (16, 248130389), (26, 152695624), (52, 76347812), (79, 50254256), (104, 38173906), (158, 25127128), (208, 19086953), (316, 12563564), (359, 11058736), (632, 6281782), (673, 5899088), (718, 5529368), (1027, 3865712), (1264, 3140891), (1346, 2949544), (1436, 2764684), (2054, 1932856), (2692, 1474772), (2872, 1382342), (4108, 966428), (4667, 850672), (5384, 737386), (5744, 691171), (8216, 483214), (8749, 453776), (9334, 425336), (10768, 368693), (16432, 241607), (17498, 226888), (18668, 212668), (28361, 139984), (34996, 113444), (37336, 106334), (53167, 74672), (56722, 69992)]