319321436

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{56179}}^1$

素因数の和:56226

約数の個数: 36

約数和(自身を含む): 672474600

約数和(自身を除く): 353153164

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 56179, 112358, 224716, 393253, 786506, 1573012, 1629191, 2752771, 3258382, 5505542, 6516764, 11011084, 11404337, 22808674, 45617348, 79830359, 159660718, 319321436]

約数ペア:

[(1, 319321436), (2, 159660718), (4, 79830359), (7, 45617348), (14, 22808674), (28, 11404337), (29, 11011084), (49, 6516764), (58, 5505542), (98, 3258382), (116, 2752771), (196, 1629191), (203, 1573012), (406, 786506), (812, 393253), (1421, 224716), (2842, 112358), (5684, 56179)]