2258356048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{72869}}^1$

素因数の和:73039

約数の個数: 40

約数和(自身を含む): 4743837000

約数和(自身を除く): 2485480952

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 298, 596, 1192, 1937, 2384, 3874, 7748, 15496, 30992, 72869, 145738, 291476, 582952, 947297, 1165904, 1894594, 3789188, 7578376, 10857481, 15156752, 21714962, 43429924, 86859848, 141147253, 173719696, 282294506, 564589012, 1129178024, 2258356048]

約数ペア:

[(1, 2258356048), (2, 1129178024), (4, 564589012), (8, 282294506), (13, 173719696), (16, 141147253), (26, 86859848), (52, 43429924), (104, 21714962), (149, 15156752), (208, 10857481), (298, 7578376), (596, 3789188), (1192, 1894594), (1937, 1165904), (2384, 947297), (3874, 582952), (7748, 291476), (15496, 145738), (30992, 72869)]