126432384

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 256

約数和(自身を含む): 402124800

約数和(自身を除く): 275692416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 43, 48, 52, 57, 62, 64, 76, 78, 86, 93, 96, 104, 114, 124, 128, 129, 152, 156, 172, 186, 192, 208, 228, 247, 248, 258, 304, 312, 344, 372, 384, 403, 416, 456, 494, 496, 516, 559, 589, 608, 624, 688, 741, 744, 806, 817, 832, 912, 988, 992, 1032, 1118, 1178, 1209, 1216, 1248, 1333, 1376, 1482, 1488, 1612, 1634, 1664, 1677, 1767, 1824, 1976, 1984, 2064, 2236, 2356, 2418, 2432, 2451, 2496, 2666, 2752, 2964, 2976, 3224, 3268, 3354, 3534, 3648, 3952, 3968, 3999, 4128, 4472, 4712, 4836, 4902, 4992, 5332, 5504, 5928, 5952, 6448, 6536, 6708, 7068, 7296, 7657, 7904, 7998, 8256, 8944, 9424, 9672, 9804, 10621, 10664, 11856, 11904, 12896, 13072, 13416, 14136, 15314, 15808, 15996, 16512, 17329, 17888, 18848, 19344, 19608, 21242, 21328, 22971, 23712, 25327, 25792, 26144, 26832, 28272, 30628, 31616, 31863, 31992, 34658, 35776, 37696, 38688, 39216, 42484, 42656, 45942, 47424, 50654, 51584, 51987, 52288, 53664, 56544, 61256, 63726, 63984, 69316, 71552, 75392, 75981, 77376, 78432, 84968, 85312, 91884, 94848, 101308, 103974, 104576, 107328, 113088, 122512, 127452, 127968, 138632, 151962, 154752, 156864, 169936, 170624, 183768, 202616, 207948, 214656, 226176, 245024, 254904, 255936, 277264, 303924, 313728, 329251, 339872, 367536, 405232, 415896, 490048, 509808, 511872, 554528, 607848, 658502, 679744, 735072, 810464, 831792, 980096, 987753, 1019616, 1109056, 1215696, 1317004, 1359488, 1470144, 1620928, 1663584, 1975506, 2039232, 2218112, 2431392, 2634008, 2940288, 3241856, 3327168, 3951012, 4078464, 4862784, 5268016, 6654336, 7902024, 9725568, 10536032, 15804048, 21072064, 31608096, 42144128, 63216192, 126432384]

約数ペア:

[(1, 126432384), (2, 63216192), (3, 42144128), (4, 31608096), (6, 21072064), (8, 15804048), (12, 10536032), (13, 9725568), (16, 7902024), (19, 6654336), (24, 5268016), (26, 4862784), (31, 4078464), (32, 3951012), (38, 3327168), (39, 3241856), (43, 2940288), (48, 2634008), (52, 2431392), (57, 2218112), (62, 2039232), (64, 1975506), (76, 1663584), (78, 1620928), (86, 1470144), (93, 1359488), (96, 1317004), (104, 1215696), (114, 1109056), (124, 1019616), (128, 987753), (129, 980096), (152, 831792), (156, 810464), (172, 735072), (186, 679744), (192, 658502), (208, 607848), (228, 554528), (247, 511872), (248, 509808), (258, 490048), (304, 415896), (312, 405232), (344, 367536), (372, 339872), (384, 329251), (403, 313728), (416, 303924), (456, 277264), (494, 255936), (496, 254904), (516, 245024), (559, 226176), (589, 214656), (608, 207948), (624, 202616), (688, 183768), (741, 170624), (744, 169936), (806, 156864), (817, 154752), (832, 151962), (912, 138632), (988, 127968), (992, 127452), (1032, 122512), (1118, 113088), (1178, 107328), (1209, 104576), (1216, 103974), (1248, 101308), (1333, 94848), (1376, 91884), (1482, 85312), (1488, 84968), (1612, 78432), (1634, 77376), (1664, 75981), (1677, 75392), (1767, 71552), (1824, 69316), (1976, 63984), (1984, 63726), (2064, 61256), (2236, 56544), (2356, 53664), (2418, 52288), (2432, 51987), (2451, 51584), (2496, 50654), (2666, 47424), (2752, 45942), (2964, 42656), (2976, 42484), (3224, 39216), (3268, 38688), (3354, 37696), (3534, 35776), (3648, 34658), (3952, 31992), (3968, 31863), (3999, 31616), (4128, 30628), (4472, 28272), (4712, 26832), (4836, 26144), (4902, 25792), (4992, 25327), (5332, 23712), (5504, 22971), (5928, 21328), (5952, 21242), (6448, 19608), (6536, 19344), (6708, 18848), (7068, 17888), (7296, 17329), (7657, 16512), (7904, 15996), (7998, 15808), (8256, 15314), (8944, 14136), (9424, 13416), (9672, 13072), (9804, 12896), (10621, 11904), (10664, 11856)]