310082968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{44501}}^1$

素因数の和:44587

約数の個数: 32

約数和(自身を含む): 635488560

約数和(自身を除く): 325405592

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 44501, 89002, 178004, 356008, 578513, 1157026, 2314052, 2981567, 4628104, 5963134, 11926268, 23852536, 38760371, 77520742, 155041484, 310082968]

約数ペア:

[(1, 310082968), (2, 155041484), (4, 77520742), (8, 38760371), (13, 23852536), (26, 11926268), (52, 5963134), (67, 4628104), (104, 2981567), (134, 2314052), (268, 1157026), (536, 578513), (871, 356008), (1742, 178004), (3484, 89002), (6968, 44501)]