328094976

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:648

約数の個数: 144

約数和(自身を含む): 967776768

約数和(自身を除く): 639681792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 128, 132, 142, 176, 192, 213, 256, 264, 284, 352, 384, 426, 528, 547, 568, 704, 768, 781, 852, 1056, 1094, 1136, 1408, 1562, 1641, 1704, 2112, 2188, 2272, 2343, 2816, 3124, 3282, 3408, 4224, 4376, 4544, 4686, 6017, 6248, 6564, 6816, 8448, 8752, 9088, 9372, 12034, 12496, 13128, 13632, 17504, 18051, 18176, 18744, 24068, 24992, 26256, 27264, 35008, 36102, 37488, 38837, 48136, 49984, 52512, 54528, 70016, 72204, 74976, 77674, 96272, 99968, 105024, 116511, 140032, 144408, 149952, 155348, 192544, 199936, 210048, 233022, 288816, 299904, 310696, 385088, 420096, 427207, 466044, 577632, 599808, 621392, 770176, 854414, 932088, 1155264, 1242784, 1281621, 1540352, 1708828, 1864176, 2310528, 2485568, 2563242, 3417656, 3728352, 4621056, 4971136, 5126484, 6835312, 7456704, 9942272, 10252968, 13670624, 14913408, 20505936, 27341248, 29826816, 41011872, 54682496, 82023744, 109364992, 164047488, 328094976]

約数ペア:

[(1, 328094976), (2, 164047488), (3, 109364992), (4, 82023744), (6, 54682496), (8, 41011872), (11, 29826816), (12, 27341248), (16, 20505936), (22, 14913408), (24, 13670624), (32, 10252968), (33, 9942272), (44, 7456704), (48, 6835312), (64, 5126484), (66, 4971136), (71, 4621056), (88, 3728352), (96, 3417656), (128, 2563242), (132, 2485568), (142, 2310528), (176, 1864176), (192, 1708828), (213, 1540352), (256, 1281621), (264, 1242784), (284, 1155264), (352, 932088), (384, 854414), (426, 770176), (528, 621392), (547, 599808), (568, 577632), (704, 466044), (768, 427207), (781, 420096), (852, 385088), (1056, 310696), (1094, 299904), (1136, 288816), (1408, 233022), (1562, 210048), (1641, 199936), (1704, 192544), (2112, 155348), (2188, 149952), (2272, 144408), (2343, 140032), (2816, 116511), (3124, 105024), (3282, 99968), (3408, 96272), (4224, 77674), (4376, 74976), (4544, 72204), (4686, 70016), (6017, 54528), (6248, 52512), (6564, 49984), (6816, 48136), (8448, 38837), (8752, 37488), (9088, 36102), (9372, 35008), (12034, 27264), (12496, 26256), (13128, 24992), (13632, 24068), (17504, 18744), (18051, 18176)]