1640809716474

素因数分解:

$2^1\times 3^1\times {\mathrm{977}}^1\times {\mathrm{14891}}^1\times {\mathrm{18797}}^1$

素因数の和:34670

約数の個数: 32

約数和(自身を含む): 3285373680576

約数和(自身を除く): 1644563964102

約数列:

[1, 2, 3, 6, 977, 1954, 2931, 5862, 14891, 18797, 29782, 37594, 44673, 56391, 89346, 112782, 14548507, 18364669, 29097014, 36729338, 43645521, 55094007, 87291042, 110188014, 279906127, 559812254, 839718381, 1679436762, 273468286079, 546936572158, 820404858237, 1640809716474]

約数ペア:

[(1, 1640809716474), (2, 820404858237), (3, 546936572158), (6, 273468286079), (977, 1679436762), (1954, 839718381), (2931, 559812254), (5862, 279906127), (14891, 110188014), (18797, 87291042), (29782, 55094007), (37594, 43645521), (44673, 36729338), (56391, 29097014), (89346, 18364669), (112782, 14548507)]