1490291712

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1777}}^1$

素因数の和:1823

約数の個数: 264

約数和(自身を含む): 5299208096

約数和(自身を除く): 3808916384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 512, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1024, 1092, 1152, 1248, 1344, 1456, 1536, 1638, 1664, 1777, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3072, 3276, 3328, 3554, 3584, 3744, 4032, 4368, 4608, 4992, 5331, 5376, 5824, 6552, 6656, 7108, 7168, 7488, 8064, 8736, 9216, 9984, 10662, 10752, 11648, 12439, 13104, 13312, 14216, 14976, 15993, 16128, 17472, 19968, 21324, 21504, 23101, 23296, 24878, 26208, 28432, 29952, 31986, 32256, 34944, 37317, 39936, 42648, 46202, 46592, 49756, 52416, 56864, 59904, 63972, 64512, 69303, 69888, 74634, 85296, 92404, 93184, 99512, 104832, 111951, 113728, 119808, 127944, 138606, 139776, 149268, 161707, 170592, 184808, 199024, 207909, 209664, 223902, 227456, 255888, 277212, 279552, 298536, 323414, 341184, 369616, 398048, 415818, 419328, 447804, 454912, 485121, 511776, 554424, 597072, 646828, 682368, 739232, 796096, 831636, 838656, 895608, 909824, 970242, 1023552, 1108848, 1194144, 1293656, 1364736, 1455363, 1478464, 1592192, 1663272, 1791216, 1819648, 1940484, 2047104, 2217696, 2388288, 2587312, 2729472, 2910726, 2956928, 3184384, 3326544, 3582432, 3880968, 4094208, 4435392, 4776576, 5174624, 5458944, 5821452, 5913856, 6368768, 6653088, 7164864, 7761936, 8188416, 8870784, 9553152, 10349248, 11642904, 11827712, 12737536, 13306176, 14329728, 15523872, 16376832, 17741568, 19106304, 20698496, 23285808, 23655424, 26612352, 28659456, 31047744, 35483136, 38212608, 41396992, 46571616, 53224704, 57318912, 62095488, 70966272, 82793984, 93143232, 106449408, 114637824, 124190976, 165587968, 186286464, 212898816, 248381952, 372572928, 496763904, 745145856, 1490291712]

約数ペア:

[(1, 1490291712), (2, 745145856), (3, 496763904), (4, 372572928), (6, 248381952), (7, 212898816), (8, 186286464), (9, 165587968), (12, 124190976), (13, 114637824), (14, 106449408), (16, 93143232), (18, 82793984), (21, 70966272), (24, 62095488), (26, 57318912), (28, 53224704), (32, 46571616), (36, 41396992), (39, 38212608), (42, 35483136), (48, 31047744), (52, 28659456), (56, 26612352), (63, 23655424), (64, 23285808), (72, 20698496), (78, 19106304), (84, 17741568), (91, 16376832), (96, 15523872), (104, 14329728), (112, 13306176), (117, 12737536), (126, 11827712), (128, 11642904), (144, 10349248), (156, 9553152), (168, 8870784), (182, 8188416), (192, 7761936), (208, 7164864), (224, 6653088), (234, 6368768), (252, 5913856), (256, 5821452), (273, 5458944), (288, 5174624), (312, 4776576), (336, 4435392), (364, 4094208), (384, 3880968), (416, 3582432), (448, 3326544), (468, 3184384), (504, 2956928), (512, 2910726), (546, 2729472), (576, 2587312), (624, 2388288), (672, 2217696), (728, 2047104), (768, 1940484), (819, 1819648), (832, 1791216), (896, 1663272), (936, 1592192), (1008, 1478464), (1024, 1455363), (1092, 1364736), (1152, 1293656), (1248, 1194144), (1344, 1108848), (1456, 1023552), (1536, 970242), (1638, 909824), (1664, 895608), (1777, 838656), (1792, 831636), (1872, 796096), (2016, 739232), (2184, 682368), (2304, 646828), (2496, 597072), (2688, 554424), (2912, 511776), (3072, 485121), (3276, 454912), (3328, 447804), (3554, 419328), (3584, 415818), (3744, 398048), (4032, 369616), (4368, 341184), (4608, 323414), (4992, 298536), (5331, 279552), (5376, 277212), (5824, 255888), (6552, 227456), (6656, 223902), (7108, 209664), (7168, 207909), (7488, 199024), (8064, 184808), (8736, 170592), (9216, 161707), (9984, 149268), (10662, 139776), (10752, 138606), (11648, 127944), (12439, 119808), (13104, 113728), (13312, 111951), (14216, 104832), (14976, 99512), (15993, 93184), (16128, 92404), (17472, 85296), (19968, 74634), (21324, 69888), (21504, 69303), (23101, 64512), (23296, 63972), (24878, 59904), (26208, 56864), (28432, 52416), (29952, 49756), (31986, 46592), (32256, 46202), (34944, 42648), (37317, 39936)]