716365090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1321}}^1$

素因数の和:1523

約数の個数: 64

約数和(自身を含む): 1510760448

約数和(自身を除く): 794395358

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 127, 254, 305, 427, 610, 635, 854, 889, 1270, 1321, 1778, 2135, 2642, 4270, 4445, 6605, 7747, 8890, 9247, 13210, 15494, 18494, 38735, 46235, 54229, 77470, 80581, 92470, 108458, 161162, 167767, 271145, 335534, 402905, 542290, 564067, 805810, 838835, 1128134, 1174369, 1677670, 2348738, 2820335, 5640670, 5871845, 10233787, 11743690, 20467574, 51168935, 71636509, 102337870, 143273018, 358182545, 716365090]

約数ペア:

[(1, 716365090), (2, 358182545), (5, 143273018), (7, 102337870), (10, 71636509), (14, 51168935), (35, 20467574), (61, 11743690), (70, 10233787), (122, 5871845), (127, 5640670), (254, 2820335), (305, 2348738), (427, 1677670), (610, 1174369), (635, 1128134), (854, 838835), (889, 805810), (1270, 564067), (1321, 542290), (1778, 402905), (2135, 335534), (2642, 271145), (4270, 167767), (4445, 161162), (6605, 108458), (7747, 92470), (8890, 80581), (9247, 77470), (13210, 54229), (15494, 46235), (18494, 38735)]