264776928

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{212161}}^1$

素因数の和:212187

約数の個数: 48

約数和(自身を含む): 748507536

約数和(自身を除く): 483730608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 212161, 424322, 636483, 848644, 1272966, 1697288, 2545932, 2758093, 3394576, 5091864, 5516186, 6789152, 8274279, 10183728, 11032372, 16548558, 20367456, 22064744, 33097116, 44129488, 66194232, 88258976, 132388464, 264776928]

約数ペア:

[(1, 264776928), (2, 132388464), (3, 88258976), (4, 66194232), (6, 44129488), (8, 33097116), (12, 22064744), (13, 20367456), (16, 16548558), (24, 11032372), (26, 10183728), (32, 8274279), (39, 6789152), (48, 5516186), (52, 5091864), (78, 3394576), (96, 2758093), (104, 2545932), (156, 1697288), (208, 1272966), (312, 848644), (416, 636483), (624, 424322), (1248, 212161)]