1259789026576

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1109}}^1\times {\mathrm{2290259}}^1$

素因数の和:2291407

約数の個数: 40

約数和(自身を含む): 2521851091200

約数和(自身を除く): 1262062064624

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1109, 2218, 4436, 8872, 17744, 34379, 68758, 137516, 275032, 550064, 2290259, 4580518, 9161036, 18322072, 36644144, 70998029, 141996058, 283992116, 567984232, 1135968464, 2539897231, 5079794462, 10159588924, 20319177848, 40638355696, 78736814161, 157473628322, 314947256644, 629894513288, 1259789026576]

約数ペア:

[(1, 1259789026576), (2, 629894513288), (4, 314947256644), (8, 157473628322), (16, 78736814161), (31, 40638355696), (62, 20319177848), (124, 10159588924), (248, 5079794462), (496, 2539897231), (1109, 1135968464), (2218, 567984232), (4436, 283992116), (8872, 141996058), (17744, 70998029), (34379, 36644144), (68758, 18322072), (137516, 9161036), (275032, 4580518), (550064, 2290259)]