327848984

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{1019}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 622036800

約数和(自身を除く): 294187816

約数列:

[1, 2, 4, 8, 131, 262, 307, 524, 614, 1019, 1048, 1228, 2038, 2456, 4076, 8152, 40217, 80434, 133489, 160868, 266978, 312833, 321736, 533956, 625666, 1067912, 1251332, 2502664, 40981123, 81962246, 163924492, 327848984]

約数ペア:

[(1, 327848984), (2, 163924492), (4, 81962246), (8, 40981123), (131, 2502664), (262, 1251332), (307, 1067912), (524, 625666), (614, 533956), (1019, 321736), (1048, 312833), (1228, 266978), (2038, 160868), (2456, 133489), (4076, 80434), (8152, 40217)]