406312624

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{4877}}^1$

素因数の和:5053

約数の個数: 40

約数和(自身を含む): 812947968

約数和(自身を除く): 406635344

約数列:

[1, 2, 4, 8, 16, 41, 82, 127, 164, 254, 328, 508, 656, 1016, 2032, 4877, 5207, 9754, 10414, 19508, 20828, 39016, 41656, 78032, 83312, 199957, 399914, 619379, 799828, 1238758, 1599656, 2477516, 3199312, 4955032, 9910064, 25394539, 50789078, 101578156, 203156312, 406312624]

約数ペア:

[(1, 406312624), (2, 203156312), (4, 101578156), (8, 50789078), (16, 25394539), (41, 9910064), (82, 4955032), (127, 3199312), (164, 2477516), (254, 1599656), (328, 1238758), (508, 799828), (656, 619379), (1016, 399914), (2032, 199957), (4877, 83312), (5207, 78032), (9754, 41656), (10414, 39016), (19508, 20828)]