281845512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2371}}^1$

素因数の和:2523

約数の個数: 96

約数和(自身を含む): 828871680

約数和(自身を除く): 547026168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 127, 156, 234, 254, 312, 381, 468, 508, 762, 936, 1016, 1143, 1524, 1651, 2286, 2371, 3048, 3302, 4572, 4742, 4953, 6604, 7113, 9144, 9484, 9906, 13208, 14226, 14859, 18968, 19812, 21339, 28452, 29718, 30823, 39624, 42678, 56904, 59436, 61646, 85356, 92469, 118872, 123292, 170712, 184938, 246584, 277407, 301117, 369876, 554814, 602234, 739752, 903351, 1109628, 1204468, 1806702, 2219256, 2408936, 2710053, 3613404, 3914521, 5420106, 7226808, 7829042, 10840212, 11743563, 15658084, 21680424, 23487126, 31316168, 35230689, 46974252, 70461378, 93948504, 140922756, 281845512]

約数ペア:

[(1, 281845512), (2, 140922756), (3, 93948504), (4, 70461378), (6, 46974252), (8, 35230689), (9, 31316168), (12, 23487126), (13, 21680424), (18, 15658084), (24, 11743563), (26, 10840212), (36, 7829042), (39, 7226808), (52, 5420106), (72, 3914521), (78, 3613404), (104, 2710053), (117, 2408936), (127, 2219256), (156, 1806702), (234, 1204468), (254, 1109628), (312, 903351), (381, 739752), (468, 602234), (508, 554814), (762, 369876), (936, 301117), (1016, 277407), (1143, 246584), (1524, 184938), (1651, 170712), (2286, 123292), (2371, 118872), (3048, 92469), (3302, 85356), (4572, 61646), (4742, 59436), (4953, 56904), (6604, 42678), (7113, 39624), (9144, 30823), (9484, 29718), (9906, 28452), (13208, 21339), (14226, 19812), (14859, 18968)]