231490064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{38377}}^1$

素因数の和:38427

約数の個数: 40

約数和(自身を含む): 499681560

約数和(自身を除く): 268191496

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 38377, 76754, 153508, 307016, 498901, 614032, 997802, 1112933, 1995604, 2225866, 3991208, 4451732, 7982416, 8903464, 14468129, 17806928, 28936258, 57872516, 115745032, 231490064]

約数ペア:

[(1, 231490064), (2, 115745032), (4, 57872516), (8, 28936258), (13, 17806928), (16, 14468129), (26, 8903464), (29, 7982416), (52, 4451732), (58, 3991208), (104, 2225866), (116, 1995604), (208, 1112933), (232, 997802), (377, 614032), (464, 498901), (754, 307016), (1508, 153508), (3016, 76754), (6032, 38377)]