1520874588

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{3559}}^1$

素因数の和:3954

約数の個数: 48

約数和(自身を含む): 3588480000

約数和(自身を除く): 2067605412

約数列:

[1, 2, 3, 4, 6, 12, 149, 239, 298, 447, 478, 596, 717, 894, 956, 1434, 1788, 2868, 3559, 7118, 10677, 14236, 21354, 35611, 42708, 71222, 106833, 142444, 213666, 427332, 530291, 850601, 1060582, 1590873, 1701202, 2121164, 2551803, 3181746, 3402404, 5103606, 6363492, 10207212, 126739549, 253479098, 380218647, 506958196, 760437294, 1520874588]

約数ペア:

[(1, 1520874588), (2, 760437294), (3, 506958196), (4, 380218647), (6, 253479098), (12, 126739549), (149, 10207212), (239, 6363492), (298, 5103606), (447, 3402404), (478, 3181746), (596, 2551803), (717, 2121164), (894, 1701202), (956, 1590873), (1434, 1060582), (1788, 850601), (2868, 530291), (3559, 427332), (7118, 213666), (10677, 142444), (14236, 106833), (21354, 71222), (35611, 42708)]