488656432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163321}}^1$

素因数の和:163357

約数の個数: 40

約数和(自身を含む): 1093604112

約数和(自身を除く): 604947680

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 163321, 326642, 653284, 1306568, 1796531, 2613136, 2776457, 3593062, 5552914, 7186124, 11105828, 14372248, 22211656, 28744496, 30541027, 44423312, 61082054, 122164108, 244328216, 488656432]

約数ペア:

[(1, 488656432), (2, 244328216), (4, 122164108), (8, 61082054), (11, 44423312), (16, 30541027), (17, 28744496), (22, 22211656), (34, 14372248), (44, 11105828), (68, 7186124), (88, 5552914), (136, 3593062), (176, 2776457), (187, 2613136), (272, 1796531), (374, 1306568), (748, 653284), (1496, 326642), (2992, 163321)]