920014848

素因数分解:

$2^{12}\times 3^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 260

約数和(自身を含む): 2854399680

約数和(自身を除く): 1934384832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 59, 64, 72, 81, 94, 96, 108, 118, 128, 141, 144, 162, 177, 188, 192, 216, 236, 256, 282, 288, 324, 354, 376, 384, 423, 432, 472, 512, 531, 564, 576, 648, 708, 752, 768, 846, 864, 944, 1024, 1062, 1128, 1152, 1269, 1296, 1416, 1504, 1536, 1593, 1692, 1728, 1888, 2048, 2124, 2256, 2304, 2538, 2592, 2773, 2832, 3008, 3072, 3186, 3384, 3456, 3776, 3807, 4096, 4248, 4512, 4608, 4779, 5076, 5184, 5546, 5664, 6016, 6144, 6372, 6768, 6912, 7552, 7614, 8319, 8496, 9024, 9216, 9558, 10152, 10368, 11092, 11328, 12032, 12288, 12744, 13536, 13824, 15104, 15228, 16638, 16992, 18048, 18432, 19116, 20304, 20736, 22184, 22656, 24064, 24957, 25488, 27072, 27648, 30208, 30456, 33276, 33984, 36096, 36864, 38232, 40608, 41472, 44368, 45312, 48128, 49914, 50976, 54144, 55296, 60416, 60912, 66552, 67968, 72192, 74871, 76464, 81216, 82944, 88736, 90624, 96256, 99828, 101952, 108288, 110592, 120832, 121824, 133104, 135936, 144384, 149742, 152928, 162432, 165888, 177472, 181248, 192512, 199656, 203904, 216576, 224613, 241664, 243648, 266208, 271872, 288768, 299484, 305856, 324864, 331776, 354944, 362496, 399312, 407808, 433152, 449226, 487296, 532416, 543744, 577536, 598968, 611712, 649728, 709888, 724992, 798624, 815616, 866304, 898452, 974592, 1064832, 1087488, 1197936, 1223424, 1299456, 1419776, 1597248, 1631232, 1732608, 1796904, 1949184, 2129664, 2174976, 2395872, 2446848, 2598912, 2839552, 3194496, 3262464, 3593808, 3898368, 4259328, 4791744, 4893696, 5197824, 5679104, 6388992, 6524928, 7187616, 7796736, 8518656, 9583488, 9787392, 11358208, 12777984, 14375232, 15593472, 17037312, 19166976, 19574784, 25555968, 28750464, 34074624, 38333952, 51111936, 57500928, 76667904, 102223872, 115001856, 153335808, 230003712, 306671616, 460007424, 920014848]

約数ペア:

[(1, 920014848), (2, 460007424), (3, 306671616), (4, 230003712), (6, 153335808), (8, 115001856), (9, 102223872), (12, 76667904), (16, 57500928), (18, 51111936), (24, 38333952), (27, 34074624), (32, 28750464), (36, 25555968), (47, 19574784), (48, 19166976), (54, 17037312), (59, 15593472), (64, 14375232), (72, 12777984), (81, 11358208), (94, 9787392), (96, 9583488), (108, 8518656), (118, 7796736), (128, 7187616), (141, 6524928), (144, 6388992), (162, 5679104), (177, 5197824), (188, 4893696), (192, 4791744), (216, 4259328), (236, 3898368), (256, 3593808), (282, 3262464), (288, 3194496), (324, 2839552), (354, 2598912), (376, 2446848), (384, 2395872), (423, 2174976), (432, 2129664), (472, 1949184), (512, 1796904), (531, 1732608), (564, 1631232), (576, 1597248), (648, 1419776), (708, 1299456), (752, 1223424), (768, 1197936), (846, 1087488), (864, 1064832), (944, 974592), (1024, 898452), (1062, 866304), (1128, 815616), (1152, 798624), (1269, 724992), (1296, 709888), (1416, 649728), (1504, 611712), (1536, 598968), (1593, 577536), (1692, 543744), (1728, 532416), (1888, 487296), (2048, 449226), (2124, 433152), (2256, 407808), (2304, 399312), (2538, 362496), (2592, 354944), (2773, 331776), (2832, 324864), (3008, 305856), (3072, 299484), (3186, 288768), (3384, 271872), (3456, 266208), (3776, 243648), (3807, 241664), (4096, 224613), (4248, 216576), (4512, 203904), (4608, 199656), (4779, 192512), (5076, 181248), (5184, 177472), (5546, 165888), (5664, 162432), (6016, 152928), (6144, 149742), (6372, 144384), (6768, 135936), (6912, 133104), (7552, 121824), (7614, 120832), (8319, 110592), (8496, 108288), (9024, 101952), (9216, 99828), (9558, 96256), (10152, 90624), (10368, 88736), (11092, 82944), (11328, 81216), (12032, 76464), (12288, 74871), (12744, 72192), (13536, 67968), (13824, 66552), (15104, 60912), (15228, 60416), (16638, 55296), (16992, 54144), (18048, 50976), (18432, 49914), (19116, 48128), (20304, 45312), (20736, 44368), (22184, 41472), (22656, 40608), (24064, 38232), (24957, 36864), (25488, 36096), (27072, 33984), (27648, 33276), (30208, 30456)]