285958208

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{12377}}^1$

素因数の和:12427

約数の個数: 42

約数和(自身を含む): 598934286

約数和(自身を除く): 312976078

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 5776, 11552, 12377, 23104, 24754, 49508, 99016, 198032, 235163, 396064, 470326, 792128, 940652, 1881304, 3762608, 4468097, 7525216, 8936194, 15050432, 17872388, 35744776, 71489552, 142979104, 285958208]

約数ペア:

[(1, 285958208), (2, 142979104), (4, 71489552), (8, 35744776), (16, 17872388), (19, 15050432), (32, 8936194), (38, 7525216), (64, 4468097), (76, 3762608), (152, 1881304), (304, 940652), (361, 792128), (608, 470326), (722, 396064), (1216, 235163), (1444, 198032), (2888, 99016), (5776, 49508), (11552, 24754), (12377, 23104)]