329344304

素因数分解:

$2^4\times {\mathrm{2551}}^1\times {\mathrm{8069}}^1$

素因数の和:10628

約数の個数: 20

約数和(自身を含む): 638433840

約数和(自身を除く): 309089536

約数列:

[1, 2, 4, 8, 16, 2551, 5102, 8069, 10204, 16138, 20408, 32276, 40816, 64552, 129104, 20584019, 41168038, 82336076, 164672152, 329344304]

約数ペア:

[(1, 329344304), (2, 164672152), (4, 82336076), (8, 41168038), (16, 20584019), (2551, 129104), (5102, 64552), (8069, 40816), (10204, 32276), (16138, 20408)]