815315691006

素因数分解:

$2^1\times 3^2\times {\mathrm{997}}^1\times {\mathrm{45431611}}^1$

素因数の和:45432616

約数の個数: 24

約数和(自身を含む): 1768289202264

約数和(自身を除く): 952973511258

約数列:

[1, 2, 3, 6, 9, 18, 997, 1994, 2991, 5982, 8973, 17946, 45431611, 90863222, 136294833, 272589666, 408884499, 817768998, 45295316167, 90590632334, 135885948501, 271771897002, 407657845503, 815315691006]

約数ペア:

[(1, 815315691006), (2, 407657845503), (3, 271771897002), (6, 135885948501), (9, 90590632334), (18, 45295316167), (997, 817768998), (1994, 408884499), (2991, 272589666), (5982, 136294833), (8973, 90863222), (17946, 45431611)]