1520291178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{11287}}^1$

素因数の和:12371

約数の個数: 48

約数和(自身を含む): 3768385920

約数和(自身を除く): 2248094742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1069, 2138, 3207, 6414, 7483, 9621, 11287, 14966, 19242, 22449, 22574, 33861, 44898, 67347, 67722, 79009, 101583, 134694, 158018, 203166, 237027, 474054, 711081, 1422162, 12065803, 24131606, 36197409, 72394818, 84460621, 108592227, 168921242, 217184454, 253381863, 506763726, 760145589, 1520291178]

約数ペア:

[(1, 1520291178), (2, 760145589), (3, 506763726), (6, 253381863), (7, 217184454), (9, 168921242), (14, 108592227), (18, 84460621), (21, 72394818), (42, 36197409), (63, 24131606), (126, 12065803), (1069, 1422162), (2138, 711081), (3207, 474054), (6414, 237027), (7483, 203166), (9621, 158018), (11287, 134694), (14966, 101583), (19242, 79009), (22449, 67722), (22574, 67347), (33861, 44898)]