81580660944

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54825713}}^1$

素因数の和:54825755

約数の個数: 40

約数和(自身を含む): 217548433152

約数和(自身を除く): 135967772208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 54825713, 109651426, 164477139, 219302852, 328954278, 438605704, 657908556, 877211408, 1315817112, 1699597103, 2631634224, 3399194206, 5098791309, 6798388412, 10197582618, 13596776824, 20395165236, 27193553648, 40790330472, 81580660944]

約数ペア:

[(1, 81580660944), (2, 40790330472), (3, 27193553648), (4, 20395165236), (6, 13596776824), (8, 10197582618), (12, 6798388412), (16, 5098791309), (24, 3399194206), (31, 2631634224), (48, 1699597103), (62, 1315817112), (93, 877211408), (124, 657908556), (186, 438605704), (248, 328954278), (372, 219302852), (496, 164477139), (744, 109651426), (1488, 54825713)]