725010048

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1356

約数の個数: 256

約数和(自身を含む): 2553753600

約数和(自身を除く): 1828743552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 128, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 384, 414, 432, 448, 483, 504, 552, 576, 621, 644, 672, 736, 756, 828, 864, 896, 966, 1008, 1104, 1152, 1242, 1288, 1303, 1344, 1449, 1472, 1512, 1656, 1728, 1932, 2016, 2208, 2484, 2576, 2606, 2688, 2898, 2944, 3024, 3312, 3456, 3864, 3909, 4032, 4347, 4416, 4968, 5152, 5212, 5796, 6048, 6624, 7728, 7818, 8064, 8694, 8832, 9121, 9936, 10304, 10424, 11592, 11727, 12096, 13248, 15456, 15636, 17388, 18242, 19872, 20608, 20848, 23184, 23454, 24192, 26496, 27363, 29969, 30912, 31272, 34776, 35181, 36484, 39744, 41696, 46368, 46908, 54726, 59938, 61824, 62544, 69552, 70362, 72968, 79488, 82089, 83392, 89907, 92736, 93816, 109452, 119876, 125088, 139104, 140724, 145936, 164178, 166784, 179814, 185472, 187632, 209783, 218904, 239752, 246267, 250176, 269721, 278208, 281448, 291872, 328356, 359628, 375264, 419566, 437808, 479504, 492534, 500352, 539442, 556416, 562896, 583744, 629349, 656712, 719256, 750528, 809163, 839132, 875616, 959008, 985068, 1078884, 1125792, 1167488, 1258698, 1313424, 1438512, 1501056, 1618326, 1678264, 1751232, 1888047, 1918016, 1970136, 2157768, 2251584, 2517396, 2626848, 2877024, 3236652, 3356528, 3502464, 3776094, 3836032, 3940272, 4315536, 4503168, 5034792, 5253696, 5664141, 5754048, 6473304, 6713056, 7552188, 7880544, 8631072, 10069584, 10507392, 11328282, 11508096, 12946608, 13426112, 15104376, 15761088, 17262144, 20139168, 22656564, 25893216, 26852224, 30208752, 31522176, 34524288, 40278336, 45313128, 51786432, 60417504, 80556672, 90626256, 103572864, 120835008, 181252512, 241670016, 362505024, 725010048]

約数ペア:

[(1, 725010048), (2, 362505024), (3, 241670016), (4, 181252512), (6, 120835008), (7, 103572864), (8, 90626256), (9, 80556672), (12, 60417504), (14, 51786432), (16, 45313128), (18, 40278336), (21, 34524288), (23, 31522176), (24, 30208752), (27, 26852224), (28, 25893216), (32, 22656564), (36, 20139168), (42, 17262144), (46, 15761088), (48, 15104376), (54, 13426112), (56, 12946608), (63, 11508096), (64, 11328282), (69, 10507392), (72, 10069584), (84, 8631072), (92, 7880544), (96, 7552188), (108, 6713056), (112, 6473304), (126, 5754048), (128, 5664141), (138, 5253696), (144, 5034792), (161, 4503168), (168, 4315536), (184, 3940272), (189, 3836032), (192, 3776094), (207, 3502464), (216, 3356528), (224, 3236652), (252, 2877024), (276, 2626848), (288, 2517396), (322, 2251584), (336, 2157768), (368, 1970136), (378, 1918016), (384, 1888047), (414, 1751232), (432, 1678264), (448, 1618326), (483, 1501056), (504, 1438512), (552, 1313424), (576, 1258698), (621, 1167488), (644, 1125792), (672, 1078884), (736, 985068), (756, 959008), (828, 875616), (864, 839132), (896, 809163), (966, 750528), (1008, 719256), (1104, 656712), (1152, 629349), (1242, 583744), (1288, 562896), (1303, 556416), (1344, 539442), (1449, 500352), (1472, 492534), (1512, 479504), (1656, 437808), (1728, 419566), (1932, 375264), (2016, 359628), (2208, 328356), (2484, 291872), (2576, 281448), (2606, 278208), (2688, 269721), (2898, 250176), (2944, 246267), (3024, 239752), (3312, 218904), (3456, 209783), (3864, 187632), (3909, 185472), (4032, 179814), (4347, 166784), (4416, 164178), (4968, 145936), (5152, 140724), (5212, 139104), (5796, 125088), (6048, 119876), (6624, 109452), (7728, 93816), (7818, 92736), (8064, 89907), (8694, 83392), (8832, 82089), (9121, 79488), (9936, 72968), (10304, 70362), (10424, 69552), (11592, 62544), (11727, 61824), (12096, 59938), (13248, 54726), (15456, 46908), (15636, 46368), (17388, 41696), (18242, 39744), (19872, 36484), (20608, 35181), (20848, 34776), (23184, 31272), (23454, 30912), (24192, 29969), (26496, 27363)]