978545087298

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{2136011}}^1$

素因数の和:2136871

約数の個数: 48

約数和(自身を含む): 2191240726272

約数和(自身を除く): 1212695638974

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 821, 1642, 2463, 4926, 7389, 14778, 25451, 50902, 76353, 152706, 229059, 458118, 2136011, 4272022, 6408033, 12816066, 19224099, 38448198, 66216341, 132432682, 198649023, 397298046, 595947069, 1191894138, 1753665031, 3507330062, 5260995093, 10521990186, 15782985279, 31565970558, 54363615961, 108727231922, 163090847883, 326181695766, 489272543649, 978545087298]

約数ペア:

[(1, 978545087298), (2, 489272543649), (3, 326181695766), (6, 163090847883), (9, 108727231922), (18, 54363615961), (31, 31565970558), (62, 15782985279), (93, 10521990186), (186, 5260995093), (279, 3507330062), (558, 1753665031), (821, 1191894138), (1642, 595947069), (2463, 397298046), (4926, 198649023), (7389, 132432682), (14778, 66216341), (25451, 38448198), (50902, 19224099), (76353, 12816066), (152706, 6408033), (229059, 4272022), (458118, 2136011)]