796614890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1\times {\mathrm{2687}}^1$

素因数の和:4006

約数の個数: 32

約数和(自身を含む): 1497968640

約数和(自身を除く): 701353750

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1289, 2578, 2687, 5374, 6445, 12890, 13435, 26870, 29647, 59294, 61801, 123602, 148235, 296470, 309005, 618010, 3463543, 6927086, 17317715, 34635430, 79661489, 159322978, 398307445, 796614890]

約数ペア:

[(1, 796614890), (2, 398307445), (5, 159322978), (10, 79661489), (23, 34635430), (46, 17317715), (115, 6927086), (230, 3463543), (1289, 618010), (2578, 309005), (2687, 296470), (5374, 148235), (6445, 123602), (12890, 61801), (13435, 59294), (26870, 29647)]