486926890

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1\times {\mathrm{821}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 886339584

約数和(自身を除く): 399412694

約数列:

[1, 2, 5, 10, 127, 254, 467, 635, 821, 934, 1270, 1642, 2335, 4105, 4670, 8210, 59309, 104267, 118618, 208534, 296545, 383407, 521335, 593090, 766814, 1042670, 1917035, 3834070, 48692689, 97385378, 243463445, 486926890]

約数ペア:

[(1, 486926890), (2, 243463445), (5, 97385378), (10, 48692689), (127, 3834070), (254, 1917035), (467, 1042670), (635, 766814), (821, 593090), (934, 521335), (1270, 383407), (1642, 296545), (2335, 208534), (4105, 118618), (4670, 104267), (8210, 59309)]