747648256

素因数分解:

$2^8\times {\mathrm{2920501}}^1$

素因数の和:2920517

約数の個数: 18

約数和(自身を含む): 1492376522

約数和(自身を除く): 744728266

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 2920501, 5841002, 11682004, 23364008, 46728016, 93456032, 186912064, 373824128, 747648256]

約数ペア:

[(1, 747648256), (2, 373824128), (4, 186912064), (8, 93456032), (16, 46728016), (32, 23364008), (64, 11682004), (128, 5841002), (256, 2920501)]