745093840318

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{2579}}^1\times {\mathrm{344759}}^1$

素因数の和:347759

約数の個数: 16

約数和(自身を含む): 1120745808000

約数和(自身を除く): 375651967682

約数列:

[1, 2, 419, 838, 2579, 5158, 344759, 689518, 1080601, 2161202, 144454021, 288908042, 889133461, 1778266922, 372546920159, 745093840318]

約数ペア:

[(1, 745093840318), (2, 372546920159), (419, 1778266922), (838, 889133461), (2579, 288908042), (5158, 144454021), (344759, 2161202), (689518, 1080601)]