880348312

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{4441}}^1$

素因数の和:4867

約数の個数: 32

約数和(自身を含む): 1679076000

約数和(自身を除く): 798727688

約数列:

[1, 2, 4, 8, 71, 142, 284, 349, 568, 698, 1396, 2792, 4441, 8882, 17764, 24779, 35528, 49558, 99116, 198232, 315311, 630622, 1261244, 1549909, 2522488, 3099818, 6199636, 12399272, 110043539, 220087078, 440174156, 880348312]

約数ペア:

[(1, 880348312), (2, 440174156), (4, 220087078), (8, 110043539), (71, 12399272), (142, 6199636), (284, 3099818), (349, 2522488), (568, 1549909), (698, 1261244), (1396, 630622), (2792, 315311), (4441, 198232), (8882, 99116), (17764, 49558), (24779, 35528)]