1271045904

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{715679}}^1$

素因数の和:715727

約数の個数: 40

約数和(自身を含む): 3372284160

約数和(自身を除く): 2101238256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 715679, 1431358, 2147037, 2862716, 4294074, 5725432, 8588148, 11450864, 17176296, 26480123, 34352592, 52960246, 79440369, 105920492, 158880738, 211840984, 317761476, 423681968, 635522952, 1271045904]

約数ペア:

[(1, 1271045904), (2, 635522952), (3, 423681968), (4, 317761476), (6, 211840984), (8, 158880738), (12, 105920492), (16, 79440369), (24, 52960246), (37, 34352592), (48, 26480123), (74, 17176296), (111, 11450864), (148, 8588148), (222, 5725432), (296, 4294074), (444, 2862716), (592, 2147037), (888, 1431358), (1776, 715679)]