531883664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{88177}}^1$

素因数の和:88227

約数の個数: 40

約数和(自身を含む): 1148077560

約数和(自身を除く): 616193896

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 88177, 176354, 352708, 705416, 1146301, 1410832, 2292602, 2557133, 4585204, 5114266, 9170408, 10228532, 18340816, 20457064, 33242729, 40914128, 66485458, 132970916, 265941832, 531883664]

約数ペア:

[(1, 531883664), (2, 265941832), (4, 132970916), (8, 66485458), (13, 40914128), (16, 33242729), (26, 20457064), (29, 18340816), (52, 10228532), (58, 9170408), (104, 5114266), (116, 4585204), (208, 2557133), (232, 2292602), (377, 1410832), (464, 1146301), (754, 705416), (1508, 352708), (3016, 176354), (6032, 88177)]