812849982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53611}}^1$

素因数の和:53661

約数の個数: 48

約数和(自身を含む): 1960912512

約数和(自身を除く): 1148062530

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 5054, 7581, 15162, 53611, 107222, 160833, 321666, 375277, 750554, 1018609, 1125831, 2037218, 2251662, 3055827, 6111654, 7130263, 14260526, 19353571, 21390789, 38707142, 42781578, 58060713, 116121426, 135474997, 270949994, 406424991, 812849982]

約数ペア:

[(1, 812849982), (2, 406424991), (3, 270949994), (6, 135474997), (7, 116121426), (14, 58060713), (19, 42781578), (21, 38707142), (38, 21390789), (42, 19353571), (57, 14260526), (114, 7130263), (133, 6111654), (266, 3055827), (361, 2251662), (399, 2037218), (722, 1125831), (798, 1018609), (1083, 750554), (2166, 375277), (2527, 321666), (5054, 160833), (7581, 107222), (15162, 53611)]