78426794784

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{62841983}}^1$

素因数の和:62842009

約数の個数: 48

約数和(自身を含む): 221706519552

約数和(自身を除く): 143279724768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 62841983, 125683966, 188525949, 251367932, 377051898, 502735864, 754103796, 816945779, 1005471728, 1508207592, 1633891558, 2010943456, 2450837337, 3016415184, 3267783116, 4901674674, 6032830368, 6535566232, 9803349348, 13071132464, 19606698696, 26142264928, 39213397392, 78426794784]

約数ペア:

[(1, 78426794784), (2, 39213397392), (3, 26142264928), (4, 19606698696), (6, 13071132464), (8, 9803349348), (12, 6535566232), (13, 6032830368), (16, 4901674674), (24, 3267783116), (26, 3016415184), (32, 2450837337), (39, 2010943456), (48, 1633891558), (52, 1508207592), (78, 1005471728), (96, 816945779), (104, 754103796), (156, 502735864), (208, 377051898), (312, 251367932), (416, 188525949), (624, 125683966), (1248, 62841983)]