381447372

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{1453}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 902829312

約数和(自身を除く): 521381940

約数列:

[1, 2, 3, 4, 6, 12, 131, 167, 262, 334, 393, 501, 524, 668, 786, 1002, 1453, 1572, 2004, 2906, 4359, 5812, 8718, 17436, 21877, 43754, 65631, 87508, 131262, 190343, 242651, 262524, 380686, 485302, 571029, 727953, 761372, 970604, 1142058, 1455906, 2284116, 2911812, 31787281, 63574562, 95361843, 127149124, 190723686, 381447372]

約数ペア:

[(1, 381447372), (2, 190723686), (3, 127149124), (4, 95361843), (6, 63574562), (12, 31787281), (131, 2911812), (167, 2284116), (262, 1455906), (334, 1142058), (393, 970604), (501, 761372), (524, 727953), (668, 571029), (786, 485302), (1002, 380686), (1453, 262524), (1572, 242651), (2004, 190343), (2906, 131262), (4359, 87508), (5812, 65631), (8718, 43754), (17436, 21877)]