1209804968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{28219}}^1$

素因数の和:28481

約数の個数: 32

約数和(自身を含む): 2377252800

約数和(自身を除く): 1167447832

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 233, 466, 932, 1864, 5359, 10718, 21436, 28219, 42872, 56438, 112876, 225752, 649037, 1298074, 2596148, 5192296, 6575027, 13150054, 26300108, 52600216, 151225621, 302451242, 604902484, 1209804968]

約数ペア:

[(1, 1209804968), (2, 604902484), (4, 302451242), (8, 151225621), (23, 52600216), (46, 26300108), (92, 13150054), (184, 6575027), (233, 5192296), (466, 2596148), (932, 1298074), (1864, 649037), (5359, 225752), (10718, 112876), (21436, 56438), (28219, 42872)]