3781517446288

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{157}}^1\times {\mathrm{1099621}}^1$

素因数の和:1099860

約数の個数: 60

約数和(自身を含む): 7578029618292

約数和(自身を除く): 3796512172004

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 157, 296, 314, 592, 628, 1256, 1369, 2512, 2738, 5476, 5809, 10952, 11618, 21904, 23236, 46472, 92944, 214933, 429866, 859732, 1099621, 1719464, 2199242, 3438928, 4398484, 8796968, 17593936, 40685977, 81371954, 162743908, 172640497, 325487816, 345280994, 650975632, 690561988, 1381123976, 1505381149, 2762247952, 3010762298, 6021524596, 6387698389, 12043049192, 12775396778, 24086098384, 25550793556, 51101587112, 102203174224, 236344840393, 472689680786, 945379361572, 1890758723144, 3781517446288]

約数ペア:

[(1, 3781517446288), (2, 1890758723144), (4, 945379361572), (8, 472689680786), (16, 236344840393), (37, 102203174224), (74, 51101587112), (148, 25550793556), (157, 24086098384), (296, 12775396778), (314, 12043049192), (592, 6387698389), (628, 6021524596), (1256, 3010762298), (1369, 2762247952), (2512, 1505381149), (2738, 1381123976), (5476, 690561988), (5809, 650975632), (10952, 345280994), (11618, 325487816), (21904, 172640497), (23236, 162743908), (46472, 81371954), (92944, 40685977), (214933, 17593936), (429866, 8796968), (859732, 4398484), (1099621, 3438928), (1719464, 2199242)]