8139381012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{10766377}}^1$

素因数の和:10766397

約数の個数: 48

約数和(自身を含む): 24116686720

約数和(自身を除く): 15977305708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 10766377, 21532754, 32299131, 43065508, 64598262, 75364639, 96897393, 129196524, 150729278, 193794786, 226093917, 290692179, 301458556, 387589572, 452187834, 581384358, 678281751, 904375668, 1162768716, 1356563502, 2034845253, 2713127004, 4069690506, 8139381012]

約数ペア:

[(1, 8139381012), (2, 4069690506), (3, 2713127004), (4, 2034845253), (6, 1356563502), (7, 1162768716), (9, 904375668), (12, 678281751), (14, 581384358), (18, 452187834), (21, 387589572), (27, 301458556), (28, 290692179), (36, 226093917), (42, 193794786), (54, 150729278), (63, 129196524), (84, 96897393), (108, 75364639), (126, 64598262), (189, 43065508), (252, 32299131), (378, 21532754), (756, 10766377)]