497591136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4657}}^1$

素因数の和:4733

約数の個数: 144

約数和(自身を含む): 1648037664

約数和(自身を除く): 1150446528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 636, 672, 742, 848, 954, 1008, 1113, 1272, 1484, 1696, 1908, 2016, 2226, 2544, 2968, 3339, 3816, 4452, 4657, 5088, 5936, 6678, 7632, 8904, 9314, 11872, 13356, 13971, 15264, 17808, 18628, 26712, 27942, 32599, 35616, 37256, 41913, 53424, 55884, 65198, 74512, 83826, 97797, 106848, 111768, 130396, 149024, 167652, 195594, 223536, 246821, 260792, 293391, 335304, 391188, 447072, 493642, 521584, 586782, 670608, 740463, 782376, 987284, 1043168, 1173564, 1341216, 1480926, 1564752, 1727747, 1974568, 2221389, 2347128, 2961852, 3129504, 3455494, 3949136, 4442778, 4694256, 5183241, 5923704, 6910988, 7898272, 8885556, 9388512, 10366482, 11847408, 13821976, 15549723, 17771112, 20732964, 23694816, 27643952, 31099446, 35542224, 41465928, 55287904, 62198892, 71084448, 82931856, 124397784, 165863712, 248795568, 497591136]

約数ペア:

[(1, 497591136), (2, 248795568), (3, 165863712), (4, 124397784), (6, 82931856), (7, 71084448), (8, 62198892), (9, 55287904), (12, 41465928), (14, 35542224), (16, 31099446), (18, 27643952), (21, 23694816), (24, 20732964), (28, 17771112), (32, 15549723), (36, 13821976), (42, 11847408), (48, 10366482), (53, 9388512), (56, 8885556), (63, 7898272), (72, 6910988), (84, 5923704), (96, 5183241), (106, 4694256), (112, 4442778), (126, 3949136), (144, 3455494), (159, 3129504), (168, 2961852), (212, 2347128), (224, 2221389), (252, 1974568), (288, 1727747), (318, 1564752), (336, 1480926), (371, 1341216), (424, 1173564), (477, 1043168), (504, 987284), (636, 782376), (672, 740463), (742, 670608), (848, 586782), (954, 521584), (1008, 493642), (1113, 447072), (1272, 391188), (1484, 335304), (1696, 293391), (1908, 260792), (2016, 246821), (2226, 223536), (2544, 195594), (2968, 167652), (3339, 149024), (3816, 130396), (4452, 111768), (4657, 106848), (5088, 97797), (5936, 83826), (6678, 74512), (7632, 65198), (8904, 55884), (9314, 53424), (11872, 41913), (13356, 37256), (13971, 35616), (15264, 32599), (17808, 27942), (18628, 26712)]