521321664

素因数分解:

$2^6\times 3^1\times {\mathrm{2715217}}^1$

素因数の和:2715232

約数の個数: 28

約数和(自身を含む): 1379330744

約数和(自身を除く): 858009080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 2715217, 5430434, 8145651, 10860868, 16291302, 21721736, 32582604, 43443472, 65165208, 86886944, 130330416, 173773888, 260660832, 521321664]

約数ペア:

[(1, 521321664), (2, 260660832), (3, 173773888), (4, 130330416), (6, 86886944), (8, 65165208), (12, 43443472), (16, 32582604), (24, 21721736), (32, 16291302), (48, 10860868), (64, 8145651), (96, 5430434), (192, 2715217)]