2552545576

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{2207}}^1$

素因数の和:3326

約数の個数: 64

約数和(自身を含む): 5765529600

約数和(自身を除く): 3212984024

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1087, 2174, 2207, 4348, 4414, 7609, 8696, 8828, 15218, 15449, 17656, 20653, 30436, 30898, 41306, 41933, 60872, 61796, 82612, 83866, 123592, 144571, 165224, 167732, 289142, 293531, 335464, 578284, 587062, 1156568, 1174124, 2348248, 2399009, 4798018, 9596036, 16793063, 19192072, 33586126, 45581171, 67172252, 91162342, 134344504, 182324684, 319068197, 364649368, 638136394, 1276272788, 2552545576]

約数ペア:

[(1, 2552545576), (2, 1276272788), (4, 638136394), (7, 364649368), (8, 319068197), (14, 182324684), (19, 134344504), (28, 91162342), (38, 67172252), (56, 45581171), (76, 33586126), (133, 19192072), (152, 16793063), (266, 9596036), (532, 4798018), (1064, 2399009), (1087, 2348248), (2174, 1174124), (2207, 1156568), (4348, 587062), (4414, 578284), (7609, 335464), (8696, 293531), (8828, 289142), (15218, 167732), (15449, 165224), (17656, 144571), (20653, 123592), (30436, 83866), (30898, 82612), (41306, 61796), (41933, 60872)]