487338044

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{11257}}^1$

素因数の和:11477

約数の個数: 24

約数和(自身を含む): 870018240

約数和(自身を除く): 382680196

約数列:

[1, 2, 4, 79, 137, 158, 274, 316, 548, 10823, 11257, 21646, 22514, 43292, 45028, 889303, 1542209, 1778606, 3084418, 3557212, 6168836, 121834511, 243669022, 487338044]

約数ペア:

[(1, 487338044), (2, 243669022), (4, 121834511), (79, 6168836), (137, 3557212), (158, 3084418), (274, 1778606), (316, 1542209), (548, 889303), (10823, 45028), (11257, 43292), (21646, 22514)]