423308296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163819}}^1$

素因数の和:163861

約数の個数: 32

約数和(自身を含む): 884628000

約数和(自身を除く): 461319704

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 163819, 327638, 655276, 1310552, 2784923, 3112561, 5569846, 6225122, 11139692, 12450244, 22279384, 24900488, 52913537, 105827074, 211654148, 423308296]

約数ペア:

[(1, 423308296), (2, 211654148), (4, 105827074), (8, 52913537), (17, 24900488), (19, 22279384), (34, 12450244), (38, 11139692), (68, 6225122), (76, 5569846), (136, 3112561), (152, 2784923), (323, 1310552), (646, 655276), (1292, 327638), (2584, 163819)]