385118208

素因数分解:

$2^{12}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:398

約数の個数: 156

約数和(自身を含む): 1151720128

約数和(自身を除く): 766601920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 337, 372, 384, 496, 512, 558, 576, 674, 744, 768, 992, 1011, 1024, 1116, 1152, 1348, 1488, 1536, 1984, 2022, 2048, 2232, 2304, 2696, 2976, 3033, 3072, 3968, 4044, 4096, 4464, 4608, 5392, 5952, 6066, 6144, 7936, 8088, 8928, 9216, 10447, 10784, 11904, 12132, 12288, 15872, 16176, 17856, 18432, 20894, 21568, 23808, 24264, 31341, 31744, 32352, 35712, 36864, 41788, 43136, 47616, 48528, 62682, 63488, 64704, 71424, 83576, 86272, 94023, 95232, 97056, 125364, 126976, 129408, 142848, 167152, 172544, 188046, 190464, 194112, 250728, 258816, 285696, 334304, 345088, 376092, 380928, 388224, 501456, 517632, 571392, 668608, 690176, 752184, 776448, 1002912, 1035264, 1142784, 1337216, 1380352, 1504368, 1552896, 2005824, 2070528, 2674432, 3008736, 3105792, 4011648, 4141056, 5348864, 6017472, 6211584, 8023296, 10697728, 12034944, 12423168, 16046592, 21395456, 24069888, 32093184, 42790912, 48139776, 64186368, 96279552, 128372736, 192559104, 385118208]

約数ペア:

[(1, 385118208), (2, 192559104), (3, 128372736), (4, 96279552), (6, 64186368), (8, 48139776), (9, 42790912), (12, 32093184), (16, 24069888), (18, 21395456), (24, 16046592), (31, 12423168), (32, 12034944), (36, 10697728), (48, 8023296), (62, 6211584), (64, 6017472), (72, 5348864), (93, 4141056), (96, 4011648), (124, 3105792), (128, 3008736), (144, 2674432), (186, 2070528), (192, 2005824), (248, 1552896), (256, 1504368), (279, 1380352), (288, 1337216), (337, 1142784), (372, 1035264), (384, 1002912), (496, 776448), (512, 752184), (558, 690176), (576, 668608), (674, 571392), (744, 517632), (768, 501456), (992, 388224), (1011, 380928), (1024, 376092), (1116, 345088), (1152, 334304), (1348, 285696), (1488, 258816), (1536, 250728), (1984, 194112), (2022, 190464), (2048, 188046), (2232, 172544), (2304, 167152), (2696, 142848), (2976, 129408), (3033, 126976), (3072, 125364), (3968, 97056), (4044, 95232), (4096, 94023), (4464, 86272), (4608, 83576), (5392, 71424), (5952, 64704), (6066, 63488), (6144, 62682), (7936, 48528), (8088, 47616), (8928, 43136), (9216, 41788), (10447, 36864), (10784, 35712), (11904, 32352), (12132, 31744), (12288, 31341), (15872, 24264), (16176, 23808), (17856, 21568), (18432, 20894)]