788409492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1\times {\mathrm{3217}}^1$

素因数の和:4808

約数の個数: 48

約数和(自身を含む): 1983008832

約数和(自身を除く): 1194599340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1571, 3142, 3217, 4713, 6284, 6434, 9426, 9651, 12868, 18852, 19302, 20423, 38604, 40846, 41821, 61269, 81692, 83642, 122538, 125463, 167284, 245076, 250926, 501852, 5053907, 10107814, 15161721, 20215628, 30323442, 60646884, 65700791, 131401582, 197102373, 262803164, 394204746, 788409492]

約数ペア:

[(1, 788409492), (2, 394204746), (3, 262803164), (4, 197102373), (6, 131401582), (12, 65700791), (13, 60646884), (26, 30323442), (39, 20215628), (52, 15161721), (78, 10107814), (156, 5053907), (1571, 501852), (3142, 250926), (3217, 245076), (4713, 167284), (6284, 125463), (6434, 122538), (9426, 83642), (9651, 81692), (12868, 61269), (18852, 41821), (19302, 40846), (20423, 38604)]