635438912

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{78179}}^1$

素因数の和:78318

約数の個数: 28

約数和(自身を含む): 1270894080

約数和(自身を除く): 635455168

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 78179, 156358, 312716, 625432, 1250864, 2501728, 5003456, 9928733, 19857466, 39714932, 79429864, 158859728, 317719456, 635438912]

約数ペア:

[(1, 635438912), (2, 317719456), (4, 158859728), (8, 79429864), (16, 39714932), (32, 19857466), (64, 9928733), (127, 5003456), (254, 2501728), (508, 1250864), (1016, 625432), (2032, 312716), (4064, 156358), (8128, 78179)]