317409968360

素因数分解:

$2^3\times 5^1\times {\mathrm{24337}}^1\times {\mathrm{326057}}^1$

素因数の和:350405

約数の個数: 32

約数和(自身を含む): 714203964360

約数和(自身を除く): 396793996000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 24337, 48674, 97348, 121685, 194696, 243370, 326057, 486740, 652114, 973480, 1304228, 1630285, 2608456, 3260570, 6521140, 13042280, 7935249209, 15870498418, 31740996836, 39676246045, 63481993672, 79352492090, 158704984180, 317409968360]

約数ペア:

[(1, 317409968360), (2, 158704984180), (4, 79352492090), (5, 63481993672), (8, 39676246045), (10, 31740996836), (20, 15870498418), (40, 7935249209), (24337, 13042280), (48674, 6521140), (97348, 3260570), (121685, 2608456), (194696, 1630285), (243370, 1304228), (326057, 973480), (486740, 652114)]