423148544

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 176

約数和(自身を含む): 1100467200

約数和(自身を除く): 677318656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 239, 247, 256, 266, 304, 364, 416, 448, 478, 494, 512, 532, 608, 728, 832, 896, 956, 988, 1024, 1064, 1216, 1456, 1664, 1673, 1729, 1792, 1912, 1976, 2128, 2432, 2912, 3107, 3328, 3346, 3458, 3584, 3824, 3952, 4256, 4541, 4864, 5824, 6214, 6656, 6692, 6916, 7168, 7648, 7904, 8512, 9082, 9728, 11648, 12428, 13312, 13384, 13832, 15296, 15808, 17024, 18164, 19456, 21749, 23296, 24856, 26768, 27664, 30592, 31616, 31787, 34048, 36328, 43498, 46592, 49712, 53536, 55328, 59033, 61184, 63232, 63574, 68096, 72656, 86996, 93184, 99424, 107072, 110656, 118066, 122368, 126464, 127148, 136192, 145312, 173992, 198848, 214144, 221312, 236132, 244736, 252928, 254296, 290624, 347984, 397696, 413231, 428288, 442624, 472264, 508592, 581248, 695968, 795392, 826462, 856576, 885248, 944528, 1017184, 1162496, 1391936, 1590784, 1652924, 1713152, 1770496, 1889056, 2034368, 2324992, 2783872, 3181568, 3305848, 3778112, 4068736, 4649984, 5567744, 6611696, 7556224, 8137472, 11135488, 13223392, 15112448, 16274944, 22270976, 26446784, 30224896, 32549888, 52893568, 60449792, 105787136, 211574272, 423148544]

約数ペア:

[(1, 423148544), (2, 211574272), (4, 105787136), (7, 60449792), (8, 52893568), (13, 32549888), (14, 30224896), (16, 26446784), (19, 22270976), (26, 16274944), (28, 15112448), (32, 13223392), (38, 11135488), (52, 8137472), (56, 7556224), (64, 6611696), (76, 5567744), (91, 4649984), (104, 4068736), (112, 3778112), (128, 3305848), (133, 3181568), (152, 2783872), (182, 2324992), (208, 2034368), (224, 1889056), (239, 1770496), (247, 1713152), (256, 1652924), (266, 1590784), (304, 1391936), (364, 1162496), (416, 1017184), (448, 944528), (478, 885248), (494, 856576), (512, 826462), (532, 795392), (608, 695968), (728, 581248), (832, 508592), (896, 472264), (956, 442624), (988, 428288), (1024, 413231), (1064, 397696), (1216, 347984), (1456, 290624), (1664, 254296), (1673, 252928), (1729, 244736), (1792, 236132), (1912, 221312), (1976, 214144), (2128, 198848), (2432, 173992), (2912, 145312), (3107, 136192), (3328, 127148), (3346, 126464), (3458, 122368), (3584, 118066), (3824, 110656), (3952, 107072), (4256, 99424), (4541, 93184), (4864, 86996), (5824, 72656), (6214, 68096), (6656, 63574), (6692, 63232), (6916, 61184), (7168, 59033), (7648, 55328), (7904, 53536), (8512, 49712), (9082, 46592), (9728, 43498), (11648, 36328), (12428, 34048), (13312, 31787), (13384, 31616), (13832, 30592), (15296, 27664), (15808, 26768), (17024, 24856), (18164, 23296), (19456, 21749)]