8631156

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 21083328

約数和(自身を除く): 12452172

約数列:

[1, 2, 3, 4, 6, 12, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 331, 492, 636, 662, 993, 1324, 1986, 2173, 3972, 4346, 6519, 8692, 13038, 13571, 17543, 26076, 27142, 35086, 40713, 52629, 54284, 70172, 81426, 105258, 162852, 210516, 719263, 1438526, 2157789, 2877052, 4315578, 8631156]

約数ペア:

[(1, 8631156), (2, 4315578), (3, 2877052), (4, 2157789), (6, 1438526), (12, 719263), (41, 210516), (53, 162852), (82, 105258), (106, 81426), (123, 70172), (159, 54284), (164, 52629), (212, 40713), (246, 35086), (318, 27142), (331, 26076), (492, 17543), (636, 13571), (662, 13038), (993, 8692), (1324, 6519), (1986, 4346), (2173, 3972)]