1051569328

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{419}}^1\times {\mathrm{691}}^1$

素因数の和:1345

約数の個数: 40

約数和(自身を含む): 2054243520

約数和(自身を除く): 1002674192

約数列:

[1, 2, 4, 8, 16, 227, 419, 454, 691, 838, 908, 1382, 1676, 1816, 2764, 3352, 3632, 5528, 6704, 11056, 95113, 156857, 190226, 289529, 313714, 380452, 579058, 627428, 760904, 1158116, 1254856, 1521808, 2316232, 2509712, 4632464, 65723083, 131446166, 262892332, 525784664, 1051569328]

約数ペア:

[(1, 1051569328), (2, 525784664), (4, 262892332), (8, 131446166), (16, 65723083), (227, 4632464), (419, 2509712), (454, 2316232), (691, 1521808), (838, 1254856), (908, 1158116), (1382, 760904), (1676, 627428), (1816, 579058), (2764, 380452), (3352, 313714), (3632, 289529), (5528, 190226), (6704, 156857), (11056, 95113)]