745587907264

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{685283003}}^1$

素因数の和:685283032

約数の個数: 28

約数和(自身を含む): 1566556947144

約数和(自身を除く): 820969039880

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 685283003, 1370566006, 2741132012, 5482264024, 10964528048, 11649811051, 21929056096, 23299622102, 43858112192, 46599244204, 93198488408, 186396976816, 372793953632, 745587907264]

約数ペア:

[(1, 745587907264), (2, 372793953632), (4, 186396976816), (8, 93198488408), (16, 46599244204), (17, 43858112192), (32, 23299622102), (34, 21929056096), (64, 11649811051), (68, 10964528048), (136, 5482264024), (272, 2741132012), (544, 1370566006), (1088, 685283003)]