290804524208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{7215277}}^1$

素因数の和:7215525

約数の個数: 40

約数和(自身を含む): 617339185680

約数和(自身を除く): 326534661472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 229, 458, 916, 1832, 2519, 3664, 5038, 10076, 20152, 40304, 7215277, 14430554, 28861108, 57722216, 79368047, 115444432, 158736094, 317472188, 634944376, 1269888752, 1652298433, 3304596866, 6609193732, 13218387464, 18175282763, 26436774928, 36350565526, 72701131052, 145402262104, 290804524208]

約数ペア:

[(1, 290804524208), (2, 145402262104), (4, 72701131052), (8, 36350565526), (11, 26436774928), (16, 18175282763), (22, 13218387464), (44, 6609193732), (88, 3304596866), (176, 1652298433), (229, 1269888752), (458, 634944376), (916, 317472188), (1832, 158736094), (2519, 115444432), (3664, 79368047), (5038, 57722216), (10076, 28861108), (20152, 14430554), (40304, 7215277)]