1245841984

素因数分解:

$2^6\times {\mathrm{733}}^1\times {\mathrm{26557}}^1$

素因数の和:27302

約数の個数: 28

約数和(自身を含む): 2475683644

約数和(自身を除く): 1229841660

約数列:

[1, 2, 4, 8, 16, 32, 64, 733, 1466, 2932, 5864, 11728, 23456, 26557, 46912, 53114, 106228, 212456, 424912, 849824, 1699648, 19466281, 38932562, 77865124, 155730248, 311460496, 622920992, 1245841984]

約数ペア:

[(1, 1245841984), (2, 622920992), (4, 311460496), (8, 155730248), (16, 77865124), (32, 38932562), (64, 19466281), (733, 1699648), (1466, 849824), (2932, 424912), (5864, 212456), (11728, 106228), (23456, 53114), (26557, 46912)]