621158909936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1693}}^1\times {\mathrm{1348891}}^1$

素因数の和:1350609

約数の個数: 40

約数和(自身を含む): 1275042860784

約数和(自身を除く): 653883950848

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1693, 3386, 6772, 13544, 27088, 28781, 57562, 115124, 230248, 460496, 1348891, 2697782, 5395564, 10791128, 21582256, 22931147, 45862294, 91724588, 183449176, 366898352, 2283672463, 4567344926, 9134689852, 18269379704, 36538759408, 38822431871, 77644863742, 155289727484, 310579454968, 621158909936]

約数ペア:

[(1, 621158909936), (2, 310579454968), (4, 155289727484), (8, 77644863742), (16, 38822431871), (17, 36538759408), (34, 18269379704), (68, 9134689852), (136, 4567344926), (272, 2283672463), (1693, 366898352), (3386, 183449176), (6772, 91724588), (13544, 45862294), (27088, 22931147), (28781, 21582256), (57562, 10791128), (115124, 5395564), (230248, 2697782), (460496, 1348891)]