985042576

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1$

素因数の和:1112

約数の個数: 80

約数和(自身を含む): 2231107200

約数和(自身を除く): 1246064624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 149, 268, 298, 469, 536, 596, 881, 938, 1043, 1072, 1192, 1762, 1876, 2086, 2384, 3524, 3752, 4172, 6167, 7048, 7504, 8344, 9983, 12334, 14096, 16688, 19966, 24668, 39932, 49336, 59027, 69881, 79864, 98672, 118054, 131269, 139762, 159728, 236108, 262538, 279524, 413189, 472216, 525076, 559048, 826378, 918883, 944432, 1050152, 1118096, 1652756, 1837766, 2100304, 3305512, 3675532, 6611024, 7351064, 8795023, 14702128, 17590046, 35180092, 61565161, 70360184, 123130322, 140720368, 246260644, 492521288, 985042576]

約数ペア:

[(1, 985042576), (2, 492521288), (4, 246260644), (7, 140720368), (8, 123130322), (14, 70360184), (16, 61565161), (28, 35180092), (56, 17590046), (67, 14702128), (112, 8795023), (134, 7351064), (149, 6611024), (268, 3675532), (298, 3305512), (469, 2100304), (536, 1837766), (596, 1652756), (881, 1118096), (938, 1050152), (1043, 944432), (1072, 918883), (1192, 826378), (1762, 559048), (1876, 525076), (2086, 472216), (2384, 413189), (3524, 279524), (3752, 262538), (4172, 236108), (6167, 159728), (7048, 139762), (7504, 131269), (8344, 118054), (9983, 98672), (12334, 79864), (14096, 69881), (16688, 59027), (19966, 49336), (24668, 39932)]