328408173968

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{14444413}}^1$

素因数の和:14444464

約数の個数: 60

約数和(自身を含む): 765698386140

約数和(自身を除く): 437290212172

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 2842, 3248, 5684, 11368, 22736, 14444413, 28888826, 57777652, 101110891, 115555304, 202221782, 231110608, 404443564, 418887977, 707776237, 808887128, 837775954, 1415552474, 1617774256, 1675551908, 2831104948, 2932215839, 3351103816, 5662209896, 5864431678, 6702207632, 11324419792, 11728863356, 20525510873, 23457726712, 41051021746, 46915453424, 82102043492, 164204086984, 328408173968]

約数ペア:

[(1, 328408173968), (2, 164204086984), (4, 82102043492), (7, 46915453424), (8, 41051021746), (14, 23457726712), (16, 20525510873), (28, 11728863356), (29, 11324419792), (49, 6702207632), (56, 5864431678), (58, 5662209896), (98, 3351103816), (112, 2932215839), (116, 2831104948), (196, 1675551908), (203, 1617774256), (232, 1415552474), (392, 837775954), (406, 808887128), (464, 707776237), (784, 418887977), (812, 404443564), (1421, 231110608), (1624, 202221782), (2842, 115555304), (3248, 101110891), (5684, 57777652), (11368, 28888826), (22736, 14444413)]