240147643448

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{4441}}^1\times {\mathrm{21323}}^1$

素因数の和:26087

約数の個数: 32

約数和(自身を含む): 451820162160

約数和(自身を除く): 211672518712

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 4441, 8882, 17764, 21323, 35528, 42646, 85292, 170584, 1407797, 2815594, 5631188, 6759391, 11262376, 13518782, 27037564, 54075128, 94695443, 189390886, 378781772, 757563544, 30018455431, 60036910862, 120073821724, 240147643448]

約数ペア:

[(1, 240147643448), (2, 120073821724), (4, 60036910862), (8, 30018455431), (317, 757563544), (634, 378781772), (1268, 189390886), (2536, 94695443), (4441, 54075128), (8882, 27037564), (17764, 13518782), (21323, 11262376), (35528, 6759391), (42646, 5631188), (85292, 2815594), (170584, 1407797)]