389968224

素因数分解:

$2^5\times 3^1\times {\mathrm{269}}^1\times {\mathrm{15101}}^1$

素因数の和:15383

約数の個数: 48

約数和(自身を含む): 1027540080

約数和(自身を除く): 637571856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 269, 538, 807, 1076, 1614, 2152, 3228, 4304, 6456, 8608, 12912, 15101, 25824, 30202, 45303, 60404, 90606, 120808, 181212, 241616, 362424, 483232, 724848, 1449696, 4062169, 8124338, 12186507, 16248676, 24373014, 32497352, 48746028, 64994704, 97492056, 129989408, 194984112, 389968224]

約数ペア:

[(1, 389968224), (2, 194984112), (3, 129989408), (4, 97492056), (6, 64994704), (8, 48746028), (12, 32497352), (16, 24373014), (24, 16248676), (32, 12186507), (48, 8124338), (96, 4062169), (269, 1449696), (538, 724848), (807, 483232), (1076, 362424), (1614, 241616), (2152, 181212), (3228, 120808), (4304, 90606), (6456, 60404), (8608, 45303), (12912, 30202), (15101, 25824)]