2783201572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{17681}}^1$

素因数の和:17796

約数の個数: 48

約数和(自身を含む): 5347036800

約数和(自身を除く): 2563835228

約数列:

[1, 2, 4, 23, 29, 46, 58, 59, 92, 116, 118, 236, 667, 1334, 1357, 1711, 2668, 2714, 3422, 5428, 6844, 17681, 35362, 39353, 70724, 78706, 157412, 406663, 512749, 813326, 1025498, 1043179, 1626652, 2050996, 2086358, 4172716, 11793227, 23586454, 23993117, 30252191, 47172908, 47986234, 60504382, 95972468, 121008764, 695800393, 1391600786, 2783201572]

約数ペア:

[(1, 2783201572), (2, 1391600786), (4, 695800393), (23, 121008764), (29, 95972468), (46, 60504382), (58, 47986234), (59, 47172908), (92, 30252191), (116, 23993117), (118, 23586454), (236, 11793227), (667, 4172716), (1334, 2086358), (1357, 2050996), (1711, 1626652), (2668, 1043179), (2714, 1025498), (3422, 813326), (5428, 512749), (6844, 406663), (17681, 157412), (35362, 78706), (39353, 70724)]