1570202081264

素因数分解:

$2^4\times {\mathrm{119489}}^1\times {\mathrm{821311}}^1$

素因数の和:940808

約数の個数: 20

約数和(自身を含む): 3042295697280

約数和(自身を除く): 1472093616016

約数列:

[1, 2, 4, 8, 16, 119489, 238978, 477956, 821311, 955912, 1642622, 1911824, 3285244, 6570488, 13140976, 98137630079, 196275260158, 392550520316, 785101040632, 1570202081264]

約数ペア:

[(1, 1570202081264), (2, 785101040632), (4, 392550520316), (8, 196275260158), (16, 98137630079), (119489, 13140976), (238978, 6570488), (477956, 3285244), (821311, 1911824), (955912, 1642622)]