247488918592

素因数分解:

$2^6\times {\mathrm{1063}}^1\times {\mathrm{3637831}}^1$

素因数の和:3638906

約数の個数: 28

約数和(自身を含む): 491572962496

約数和(自身を除く): 244084043904

約数列:

[1, 2, 4, 8, 16, 32, 64, 1063, 2126, 4252, 8504, 17008, 34016, 68032, 3637831, 7275662, 14551324, 29102648, 58205296, 116410592, 232821184, 3867014353, 7734028706, 15468057412, 30936114824, 61872229648, 123744459296, 247488918592]

約数ペア:

[(1, 247488918592), (2, 123744459296), (4, 61872229648), (8, 30936114824), (16, 15468057412), (32, 7734028706), (64, 3867014353), (1063, 232821184), (2126, 116410592), (4252, 58205296), (8504, 29102648), (17008, 14551324), (34016, 7275662), (68032, 3637831)]