1421287704

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1038953}}^1$

素因数の和:1038984

約数の個数: 48

約数和(自身を含む): 4051920600

約数和(自身を除く): 2630632896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1038953, 2077906, 3116859, 4155812, 6233718, 8311624, 9350577, 12467436, 18701154, 19740107, 24934872, 37402308, 39480214, 59220321, 74804616, 78960428, 118440642, 157920856, 177660963, 236881284, 355321926, 473762568, 710643852, 1421287704]

約数ペア:

[(1, 1421287704), (2, 710643852), (3, 473762568), (4, 355321926), (6, 236881284), (8, 177660963), (9, 157920856), (12, 118440642), (18, 78960428), (19, 74804616), (24, 59220321), (36, 39480214), (38, 37402308), (57, 24934872), (72, 19740107), (76, 18701154), (114, 12467436), (152, 9350577), (171, 8311624), (228, 6233718), (342, 4155812), (456, 3116859), (684, 2077906), (1368, 1038953)]