289124724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{111031}}^1$

素因数の和:111076

約数の個数: 48

約数和(自身を含む): 795877376

約数和(自身を除く): 506752652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 111031, 222062, 333093, 444124, 666186, 777217, 1332372, 1554434, 2331651, 3108868, 3441961, 4663302, 6883922, 9326604, 10325883, 13767844, 20651766, 24093727, 41303532, 48187454, 72281181, 96374908, 144562362, 289124724]

約数ペア:

[(1, 289124724), (2, 144562362), (3, 96374908), (4, 72281181), (6, 48187454), (7, 41303532), (12, 24093727), (14, 20651766), (21, 13767844), (28, 10325883), (31, 9326604), (42, 6883922), (62, 4663302), (84, 3441961), (93, 3108868), (124, 2331651), (186, 1554434), (217, 1332372), (372, 777217), (434, 666186), (651, 444124), (868, 333093), (1302, 222062), (2604, 111031)]