128977880036

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1\times {\mathrm{8059}}^1$

素因数の和:8844

約数の個数: 48

約数和(自身を含む): 231962028480

約数和(自身を除く): 102984148444

約数列:

[1, 2, 4, 61, 107, 122, 214, 244, 428, 613, 1226, 2452, 6527, 8059, 13054, 16118, 26108, 32236, 37393, 65591, 74786, 131182, 149572, 262364, 491599, 862313, 983198, 1724626, 1966396, 3449252, 4001051, 4940167, 8002102, 9880334, 16004204, 19760668, 52601093, 105202186, 210404372, 301350187, 528597869, 602700374, 1057195738, 1205400748, 2114391476, 32244470009, 64488940018, 128977880036]

約数ペア:

[(1, 128977880036), (2, 64488940018), (4, 32244470009), (61, 2114391476), (107, 1205400748), (122, 1057195738), (214, 602700374), (244, 528597869), (428, 301350187), (613, 210404372), (1226, 105202186), (2452, 52601093), (6527, 19760668), (8059, 16004204), (13054, 9880334), (16118, 8002102), (26108, 4940167), (32236, 4001051), (37393, 3449252), (65591, 1966396), (74786, 1724626), (131182, 983198), (149572, 862313), (262364, 491599)]