904243328

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{415553}}^1$

素因数の和:415584

約数の個数: 32

約数和(自身を含む): 1907392860

約数和(自身を除く): 1003149532

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 415553, 831106, 1662212, 3324424, 6648848, 7064401, 13297696, 14128802, 26595392, 28257604, 53190784, 56515208, 113030416, 226060832, 452121664, 904243328]

約数ペア:

[(1, 904243328), (2, 452121664), (4, 226060832), (8, 113030416), (16, 56515208), (17, 53190784), (32, 28257604), (34, 26595392), (64, 14128802), (68, 13297696), (128, 7064401), (136, 6648848), (272, 3324424), (544, 1662212), (1088, 831106), (2176, 415553)]