831137712

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2897}}^1$

素因数の和:3090

約数の個数: 80

約数和(自身を含む): 2213608320

約数和(自身を除く): 1382470608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 139, 172, 258, 278, 344, 417, 516, 556, 688, 834, 1032, 1112, 1668, 2064, 2224, 2897, 3336, 5794, 5977, 6672, 8691, 11588, 11954, 17382, 17931, 23176, 23908, 34764, 35862, 46352, 47816, 69528, 71724, 95632, 124571, 139056, 143448, 249142, 286896, 373713, 402683, 498284, 747426, 805366, 996568, 1208049, 1494852, 1610732, 1993136, 2416098, 2989704, 3221464, 4832196, 5979408, 6442928, 9664392, 17315369, 19328784, 34630738, 51946107, 69261476, 103892214, 138522952, 207784428, 277045904, 415568856, 831137712]

約数ペア:

[(1, 831137712), (2, 415568856), (3, 277045904), (4, 207784428), (6, 138522952), (8, 103892214), (12, 69261476), (16, 51946107), (24, 34630738), (43, 19328784), (48, 17315369), (86, 9664392), (129, 6442928), (139, 5979408), (172, 4832196), (258, 3221464), (278, 2989704), (344, 2416098), (417, 1993136), (516, 1610732), (556, 1494852), (688, 1208049), (834, 996568), (1032, 805366), (1112, 747426), (1668, 498284), (2064, 402683), (2224, 373713), (2897, 286896), (3336, 249142), (5794, 143448), (5977, 139056), (6672, 124571), (8691, 95632), (11588, 71724), (11954, 69528), (17382, 47816), (17931, 46352), (23176, 35862), (23908, 34764)]