1389692928

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 4050708480

約数和(自身を除く): 2661015552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 137, 156, 192, 208, 254, 256, 274, 312, 381, 384, 411, 416, 508, 512, 548, 624, 762, 768, 822, 832, 1016, 1024, 1096, 1248, 1524, 1536, 1644, 1651, 1664, 1781, 2032, 2048, 2192, 2496, 3048, 3072, 3288, 3302, 3328, 3562, 4064, 4384, 4953, 4992, 5343, 6096, 6144, 6576, 6604, 6656, 7124, 8128, 8768, 9906, 9984, 10686, 12192, 13152, 13208, 13312, 14248, 16256, 17399, 17536, 19812, 19968, 21372, 24384, 26304, 26416, 26624, 28496, 32512, 34798, 35072, 39624, 39936, 42744, 48768, 52197, 52608, 52832, 56992, 65024, 69596, 70144, 79248, 79872, 85488, 97536, 104394, 105216, 105664, 113984, 130048, 139192, 140288, 158496, 170976, 195072, 208788, 210432, 211328, 226187, 227968, 260096, 278384, 280576, 316992, 341952, 390144, 417576, 420864, 422656, 452374, 455936, 556768, 633984, 678561, 683904, 780288, 835152, 841728, 845312, 904748, 911872, 1113536, 1267968, 1357122, 1367808, 1670304, 1690624, 1809496, 1823744, 2227072, 2535936, 2714244, 2735616, 3340608, 3381248, 3618992, 3647488, 4454144, 5071872, 5428488, 5471232, 6681216, 7237984, 8908288, 10143744, 10856976, 10942464, 13362432, 14475968, 17816576, 21713952, 26724864, 28951936, 35633152, 43427904, 53449728, 57903872, 86855808, 106899456, 115807744, 173711616, 231615488, 347423232, 463230976, 694846464, 1389692928]

約数ペア:

[(1, 1389692928), (2, 694846464), (3, 463230976), (4, 347423232), (6, 231615488), (8, 173711616), (12, 115807744), (13, 106899456), (16, 86855808), (24, 57903872), (26, 53449728), (32, 43427904), (39, 35633152), (48, 28951936), (52, 26724864), (64, 21713952), (78, 17816576), (96, 14475968), (104, 13362432), (127, 10942464), (128, 10856976), (137, 10143744), (156, 8908288), (192, 7237984), (208, 6681216), (254, 5471232), (256, 5428488), (274, 5071872), (312, 4454144), (381, 3647488), (384, 3618992), (411, 3381248), (416, 3340608), (508, 2735616), (512, 2714244), (548, 2535936), (624, 2227072), (762, 1823744), (768, 1809496), (822, 1690624), (832, 1670304), (1016, 1367808), (1024, 1357122), (1096, 1267968), (1248, 1113536), (1524, 911872), (1536, 904748), (1644, 845312), (1651, 841728), (1664, 835152), (1781, 780288), (2032, 683904), (2048, 678561), (2192, 633984), (2496, 556768), (3048, 455936), (3072, 452374), (3288, 422656), (3302, 420864), (3328, 417576), (3562, 390144), (4064, 341952), (4384, 316992), (4953, 280576), (4992, 278384), (5343, 260096), (6096, 227968), (6144, 226187), (6576, 211328), (6604, 210432), (6656, 208788), (7124, 195072), (8128, 170976), (8768, 158496), (9906, 140288), (9984, 139192), (10686, 130048), (12192, 113984), (13152, 105664), (13208, 105216), (13312, 104394), (14248, 97536), (16256, 85488), (17399, 79872), (17536, 79248), (19812, 70144), (19968, 69596), (21372, 65024), (24384, 56992), (26304, 52832), (26416, 52608), (26624, 52197), (28496, 48768), (32512, 42744), (34798, 39936), (35072, 39624)]