520075866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2657}}^1$

素因数の和:2799

約数の個数: 64

約数和(自身を含む): 1171221120

約数和(自身を除く): 651145254

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 101, 102, 114, 202, 303, 323, 606, 646, 969, 1717, 1919, 1938, 2657, 3434, 3838, 5151, 5314, 5757, 7971, 10302, 11514, 15942, 32623, 45169, 50483, 65246, 90338, 97869, 100966, 135507, 151449, 195738, 268357, 271014, 302898, 536714, 805071, 858211, 1610142, 1716422, 2574633, 4562069, 5098783, 5149266, 9124138, 10197566, 13686207, 15296349, 27372414, 30592698, 86679311, 173358622, 260037933, 520075866]

約数ペア:

[(1, 520075866), (2, 260037933), (3, 173358622), (6, 86679311), (17, 30592698), (19, 27372414), (34, 15296349), (38, 13686207), (51, 10197566), (57, 9124138), (101, 5149266), (102, 5098783), (114, 4562069), (202, 2574633), (303, 1716422), (323, 1610142), (606, 858211), (646, 805071), (969, 536714), (1717, 302898), (1919, 271014), (1938, 268357), (2657, 195738), (3434, 151449), (3838, 135507), (5151, 100966), (5314, 97869), (5757, 90338), (7971, 65246), (10302, 50483), (11514, 45169), (15942, 32623)]