8817888942

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{628861}}^1$

素因数の和:628929

約数の個数: 48

約数和(自身を含む): 20601519120

約数和(自身を除く): 11783630178

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 7011, 14022, 628861, 1257722, 1886583, 3773166, 5659749, 11319498, 11948359, 23896718, 25783301, 35845077, 51566602, 71690154, 77349903, 107535231, 154699806, 215070462, 232049709, 464099418, 489882719, 979765438, 1469648157, 2939296314, 4408944471, 8817888942]

約数ペア:

[(1, 8817888942), (2, 4408944471), (3, 2939296314), (6, 1469648157), (9, 979765438), (18, 489882719), (19, 464099418), (38, 232049709), (41, 215070462), (57, 154699806), (82, 107535231), (114, 77349903), (123, 71690154), (171, 51566602), (246, 35845077), (342, 25783301), (369, 23896718), (738, 11948359), (779, 11319498), (1558, 5659749), (2337, 3773166), (4674, 1886583), (7011, 1257722), (14022, 628861)]