3131510365968

素因数分解:

$2^4\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{32668903}}^1$

素因数の和:32670911

約数の個数: 40

約数和(自身を含む): 8093786303808

約数和(自身を除く): 4962275937840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1997, 3994, 5991, 7988, 11982, 15976, 23964, 31952, 47928, 95856, 32668903, 65337806, 98006709, 130675612, 196013418, 261351224, 392026836, 522702448, 784053672, 1568107344, 65239799291, 130479598582, 195719397873, 260959197164, 391438795746, 521918394328, 782877591492, 1043836788656, 1565755182984, 3131510365968]

約数ペア:

[(1, 3131510365968), (2, 1565755182984), (3, 1043836788656), (4, 782877591492), (6, 521918394328), (8, 391438795746), (12, 260959197164), (16, 195719397873), (24, 130479598582), (48, 65239799291), (1997, 1568107344), (3994, 784053672), (5991, 522702448), (7988, 392026836), (11982, 261351224), (15976, 196013418), (23964, 130675612), (31952, 98006709), (47928, 65337806), (95856, 32668903)]