1293587712

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 288

約数和(自身を含む): 4081459200

約数和(自身を除く): 2787871488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 79, 92, 96, 103, 108, 128, 138, 144, 158, 184, 192, 206, 207, 216, 237, 256, 276, 288, 309, 316, 368, 384, 412, 414, 432, 474, 552, 576, 618, 621, 632, 711, 736, 768, 824, 828, 864, 927, 948, 1104, 1152, 1236, 1242, 1264, 1422, 1472, 1648, 1656, 1728, 1817, 1854, 1896, 2133, 2208, 2304, 2369, 2472, 2484, 2528, 2781, 2844, 2944, 3296, 3312, 3456, 3634, 3708, 3792, 4266, 4416, 4738, 4944, 4968, 5056, 5451, 5562, 5688, 5888, 6592, 6624, 6912, 7107, 7268, 7416, 7584, 8137, 8532, 8832, 9476, 9888, 9936, 10112, 10902, 11124, 11376, 13184, 13248, 14214, 14536, 14832, 15168, 16274, 16353, 17064, 17664, 18952, 19776, 19872, 20224, 21321, 21804, 22248, 22752, 24411, 26368, 26496, 28428, 29072, 29664, 30336, 32548, 32706, 34128, 37904, 39552, 39744, 42642, 43608, 44496, 45504, 48822, 49059, 52992, 56856, 58144, 59328, 60672, 63963, 65096, 65412, 68256, 73233, 75808, 79104, 79488, 85284, 87216, 88992, 91008, 97644, 98118, 113712, 116288, 118656, 127926, 130192, 130824, 136512, 146466, 151616, 158976, 170568, 174432, 177984, 182016, 187151, 195288, 196236, 219699, 227424, 232576, 237312, 255852, 260384, 261648, 273024, 292932, 303232, 341136, 348864, 355968, 374302, 390576, 392472, 439398, 454848, 465152, 511704, 520768, 523296, 546048, 561453, 585864, 606464, 682272, 697728, 711936, 748604, 781152, 784944, 878796, 909696, 1023408, 1041536, 1046592, 1122906, 1171728, 1364544, 1395456, 1497208, 1562304, 1569888, 1684359, 1757592, 1819392, 2046816, 2083072, 2093184, 2245812, 2343456, 2729088, 2994416, 3124608, 3139776, 3368718, 3515184, 4093632, 4186368, 4491624, 4686912, 5053077, 5458176, 5988832, 6249216, 6279552, 6737436, 7030368, 8187264, 8983248, 9373824, 10106154, 11977664, 12559104, 13474872, 14060736, 16374528, 17966496, 18747648, 20212308, 23955328, 26949744, 28121472, 35932992, 40424616, 47910656, 53899488, 56242944, 71865984, 80849232, 107798976, 143731968, 161698464, 215597952, 323396928, 431195904, 646793856, 1293587712]

約数ペア:

[(1, 1293587712), (2, 646793856), (3, 431195904), (4, 323396928), (6, 215597952), (8, 161698464), (9, 143731968), (12, 107798976), (16, 80849232), (18, 71865984), (23, 56242944), (24, 53899488), (27, 47910656), (32, 40424616), (36, 35932992), (46, 28121472), (48, 26949744), (54, 23955328), (64, 20212308), (69, 18747648), (72, 17966496), (79, 16374528), (92, 14060736), (96, 13474872), (103, 12559104), (108, 11977664), (128, 10106154), (138, 9373824), (144, 8983248), (158, 8187264), (184, 7030368), (192, 6737436), (206, 6279552), (207, 6249216), (216, 5988832), (237, 5458176), (256, 5053077), (276, 4686912), (288, 4491624), (309, 4186368), (316, 4093632), (368, 3515184), (384, 3368718), (412, 3139776), (414, 3124608), (432, 2994416), (474, 2729088), (552, 2343456), (576, 2245812), (618, 2093184), (621, 2083072), (632, 2046816), (711, 1819392), (736, 1757592), (768, 1684359), (824, 1569888), (828, 1562304), (864, 1497208), (927, 1395456), (948, 1364544), (1104, 1171728), (1152, 1122906), (1236, 1046592), (1242, 1041536), (1264, 1023408), (1422, 909696), (1472, 878796), (1648, 784944), (1656, 781152), (1728, 748604), (1817, 711936), (1854, 697728), (1896, 682272), (2133, 606464), (2208, 585864), (2304, 561453), (2369, 546048), (2472, 523296), (2484, 520768), (2528, 511704), (2781, 465152), (2844, 454848), (2944, 439398), (3296, 392472), (3312, 390576), (3456, 374302), (3634, 355968), (3708, 348864), (3792, 341136), (4266, 303232), (4416, 292932), (4738, 273024), (4944, 261648), (4968, 260384), (5056, 255852), (5451, 237312), (5562, 232576), (5688, 227424), (5888, 219699), (6592, 196236), (6624, 195288), (6912, 187151), (7107, 182016), (7268, 177984), (7416, 174432), (7584, 170568), (8137, 158976), (8532, 151616), (8832, 146466), (9476, 136512), (9888, 130824), (9936, 130192), (10112, 127926), (10902, 118656), (11124, 116288), (11376, 113712), (13184, 98118), (13248, 97644), (14214, 91008), (14536, 88992), (14832, 87216), (15168, 85284), (16274, 79488), (16353, 79104), (17064, 75808), (17664, 73233), (18952, 68256), (19776, 65412), (19872, 65096), (20224, 63963), (21321, 60672), (21804, 59328), (22248, 58144), (22752, 56856), (24411, 52992), (26368, 49059), (26496, 48822), (28428, 45504), (29072, 44496), (29664, 43608), (30336, 42642), (32548, 39744), (32706, 39552), (34128, 37904)]