2801024

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 5671200

約数和(自身を除く): 2870176

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 277, 316, 554, 632, 1108, 1264, 2216, 2528, 4432, 5056, 8864, 10112, 17728, 21883, 35456, 43766, 87532, 175064, 350128, 700256, 1400512, 2801024]

約数ペア:

[(1, 2801024), (2, 1400512), (4, 700256), (8, 350128), (16, 175064), (32, 87532), (64, 43766), (79, 35456), (128, 21883), (158, 17728), (277, 10112), (316, 8864), (554, 5056), (632, 4432), (1108, 2528), (1264, 2216)]