636196698

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1009}}^1\times {\mathrm{1523}}^1$

素因数の和:2563

約数の個数: 48

約数和(自身を含む): 1440728640

約数和(自身を除く): 804531942

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1009, 1523, 2018, 3027, 3046, 4569, 6054, 9081, 9138, 13707, 18162, 23207, 27414, 35029, 46414, 69621, 70058, 105087, 139242, 208863, 210174, 315261, 417726, 630522, 1536707, 3073414, 4610121, 9220242, 13830363, 27660726, 35344261, 70688522, 106032783, 212065566, 318098349, 636196698]

約数ペア:

[(1, 636196698), (2, 318098349), (3, 212065566), (6, 106032783), (9, 70688522), (18, 35344261), (23, 27660726), (46, 13830363), (69, 9220242), (138, 4610121), (207, 3073414), (414, 1536707), (1009, 630522), (1523, 417726), (2018, 315261), (3027, 210174), (3046, 208863), (4569, 139242), (6054, 105087), (9081, 70058), (9138, 69621), (13707, 46414), (18162, 35029), (23207, 27414)]