453921728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{545579}}^1$

素因数の和:545604

約数の個数: 28

約数和(自身を含む): 970041240

約数和(自身を除く): 516119512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 545579, 1091158, 2182316, 4364632, 7092527, 8729264, 14185054, 17458528, 28370108, 34917056, 56740216, 113480432, 226960864, 453921728]

約数ペア:

[(1, 453921728), (2, 226960864), (4, 113480432), (8, 56740216), (13, 34917056), (16, 28370108), (26, 17458528), (32, 14185054), (52, 8729264), (64, 7092527), (104, 4364632), (208, 2182316), (416, 1091158), (832, 545579)]