557443404

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{105337}}^1$

素因数の和:105364

約数の個数: 72

約数和(自身を含む): 1681194480

約数和(自身を除く): 1123751076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 105337, 210674, 316011, 421348, 632022, 737359, 948033, 1264044, 1474718, 1896066, 2212077, 2844099, 2949436, 3792132, 4424154, 5161513, 5688198, 6636231, 8848308, 10323026, 11376396, 13272462, 15484539, 19908693, 20646052, 26544924, 30969078, 39817386, 46453617, 61938156, 79634772, 92907234, 139360851, 185814468, 278721702, 557443404]

約数ペア:

[(1, 557443404), (2, 278721702), (3, 185814468), (4, 139360851), (6, 92907234), (7, 79634772), (9, 61938156), (12, 46453617), (14, 39817386), (18, 30969078), (21, 26544924), (27, 20646052), (28, 19908693), (36, 15484539), (42, 13272462), (49, 11376396), (54, 10323026), (63, 8848308), (84, 6636231), (98, 5688198), (108, 5161513), (126, 4424154), (147, 3792132), (189, 2949436), (196, 2844099), (252, 2212077), (294, 1896066), (378, 1474718), (441, 1264044), (588, 948033), (756, 737359), (882, 632022), (1323, 421348), (1764, 316011), (2646, 210674), (5292, 105337)]