1566672328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{47521}}^1$

素因数の和:47857

約数の個数: 32

約数和(自身を含む): 3173519160

約数和(自身を除く): 1606846832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 317, 634, 1268, 2536, 4121, 8242, 16484, 32968, 47521, 95042, 190084, 380168, 617773, 1235546, 2471092, 4942184, 15064157, 30128314, 60256628, 120513256, 195834041, 391668082, 783336164, 1566672328]

約数ペア:

[(1, 1566672328), (2, 783336164), (4, 391668082), (8, 195834041), (13, 120513256), (26, 60256628), (52, 30128314), (104, 15064157), (317, 4942184), (634, 2471092), (1268, 1235546), (2536, 617773), (4121, 380168), (8242, 190084), (16484, 95042), (32968, 47521)]