792315850

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{919}}^1$

素因数の和:1375

約数の個数: 48

約数和(自身を含む): 1513385280

約数和(自身を除く): 721069430

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 401, 430, 802, 919, 1075, 1838, 2005, 2150, 4010, 4595, 9190, 10025, 17243, 20050, 22975, 34486, 39517, 45950, 79034, 86215, 172430, 197585, 368519, 395170, 431075, 737038, 862150, 987925, 1842595, 1975850, 3685190, 9212975, 15846317, 18425950, 31692634, 79231585, 158463170, 396157925, 792315850]

約数ペア:

[(1, 792315850), (2, 396157925), (5, 158463170), (10, 79231585), (25, 31692634), (43, 18425950), (50, 15846317), (86, 9212975), (215, 3685190), (401, 1975850), (430, 1842595), (802, 987925), (919, 862150), (1075, 737038), (1838, 431075), (2005, 395170), (2150, 368519), (4010, 197585), (4595, 172430), (9190, 86215), (10025, 79034), (17243, 45950), (20050, 39517), (22975, 34486)]