1520889084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{295433}}^1$

素因数の和:295467

約数の個数: 72

約数和(自身を含む): 4516594992

約数和(自身を除く): 2995705908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 295433, 590866, 886299, 1181732, 1772598, 2658897, 3249763, 3545196, 3840629, 5317794, 6499526, 7681258, 9749289, 10635588, 11521887, 12999052, 15362516, 19498578, 23043774, 29247867, 34565661, 38997156, 42246919, 46087548, 58495734, 69131322, 84493838, 116991468, 126740757, 138262644, 168987676, 253481514, 380222271, 506963028, 760444542, 1520889084]

約数ペア:

[(1, 1520889084), (2, 760444542), (3, 506963028), (4, 380222271), (6, 253481514), (9, 168987676), (11, 138262644), (12, 126740757), (13, 116991468), (18, 84493838), (22, 69131322), (26, 58495734), (33, 46087548), (36, 42246919), (39, 38997156), (44, 34565661), (52, 29247867), (66, 23043774), (78, 19498578), (99, 15362516), (117, 12999052), (132, 11521887), (143, 10635588), (156, 9749289), (198, 7681258), (234, 6499526), (286, 5317794), (396, 3840629), (429, 3545196), (468, 3249763), (572, 2658897), (858, 1772598), (1287, 1181732), (1716, 886299), (2574, 590866), (5148, 295433)]