812310264

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{82351}}^1$

素因数の和:82500

約数の個数: 48

約数和(自身を含む): 2216092320

約数和(自身を除く): 1403782056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 82351, 164702, 247053, 329404, 494106, 658808, 741159, 988212, 1482318, 1976424, 2964636, 5929272, 11282087, 22564174, 33846261, 45128348, 67692522, 90256696, 101538783, 135385044, 203077566, 270770088, 406155132, 812310264]

約数ペア:

[(1, 812310264), (2, 406155132), (3, 270770088), (4, 203077566), (6, 135385044), (8, 101538783), (9, 90256696), (12, 67692522), (18, 45128348), (24, 33846261), (36, 22564174), (72, 11282087), (137, 5929272), (274, 2964636), (411, 1976424), (548, 1482318), (822, 988212), (1096, 741159), (1233, 658808), (1644, 494106), (2466, 329404), (3288, 247053), (4932, 164702), (9864, 82351)]