486536876

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{130649}}^1$

素因数の和:130686

約数の個数: 36

約数和(自身を含む): 1042587000

約数和(自身を除く): 556050124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 130649, 261298, 522596, 914543, 1829086, 2482331, 3658172, 4964662, 6401801, 9929324, 12803602, 17376317, 25607204, 34752634, 69505268, 121634219, 243268438, 486536876]

約数ペア:

[(1, 486536876), (2, 243268438), (4, 121634219), (7, 69505268), (14, 34752634), (19, 25607204), (28, 17376317), (38, 12803602), (49, 9929324), (76, 6401801), (98, 4964662), (133, 3658172), (196, 2482331), (266, 1829086), (532, 914543), (931, 522596), (1862, 261298), (3724, 130649)]