806427648

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 264

約数和(自身を含む): 2575093248

約数和(自身を除く): 1768665600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 64, 72, 78, 96, 104, 106, 117, 127, 128, 144, 156, 159, 192, 208, 212, 234, 254, 256, 288, 312, 318, 381, 384, 416, 424, 468, 477, 508, 512, 576, 624, 636, 689, 762, 768, 832, 848, 936, 954, 1016, 1024, 1143, 1152, 1248, 1272, 1378, 1524, 1536, 1651, 1664, 1696, 1872, 1908, 2032, 2067, 2286, 2304, 2496, 2544, 2756, 3048, 3072, 3302, 3328, 3392, 3744, 3816, 4064, 4134, 4572, 4608, 4953, 4992, 5088, 5512, 6096, 6201, 6604, 6656, 6731, 6784, 7488, 7632, 8128, 8268, 9144, 9216, 9906, 9984, 10176, 11024, 12192, 12402, 13208, 13312, 13462, 13568, 14859, 14976, 15264, 16256, 16536, 18288, 19812, 19968, 20193, 20352, 22048, 24384, 24804, 26416, 26924, 27136, 29718, 29952, 30528, 32512, 33072, 36576, 39624, 39936, 40386, 40704, 44096, 48768, 49608, 52832, 53848, 54272, 59436, 59904, 60579, 61056, 65024, 66144, 73152, 79248, 80772, 81408, 87503, 88192, 97536, 99216, 105664, 107696, 118872, 119808, 121158, 122112, 130048, 132288, 146304, 158496, 161544, 162816, 175006, 176384, 195072, 198432, 211328, 215392, 237744, 242316, 244224, 262509, 264576, 292608, 316992, 323088, 350012, 352768, 390144, 396864, 422656, 430784, 475488, 484632, 488448, 525018, 529152, 585216, 633984, 646176, 700024, 705536, 787527, 793728, 845312, 861568, 950976, 969264, 1050036, 1058304, 1170432, 1267968, 1292352, 1400048, 1575054, 1587456, 1690624, 1723136, 1901952, 1938528, 2100072, 2116608, 2535936, 2584704, 2800096, 3150108, 3174912, 3446272, 3803904, 3877056, 4200144, 5071872, 5169408, 5600192, 6300216, 6349824, 6892544, 7607808, 7754112, 8400288, 10338816, 11200384, 12600432, 15215616, 15508224, 16800576, 20677632, 22400768, 25200864, 31016448, 33601152, 44801536, 50401728, 62032896, 67202304, 89603072, 100803456, 134404608, 201606912, 268809216, 403213824, 806427648]

約数ペア:

[(1, 806427648), (2, 403213824), (3, 268809216), (4, 201606912), (6, 134404608), (8, 100803456), (9, 89603072), (12, 67202304), (13, 62032896), (16, 50401728), (18, 44801536), (24, 33601152), (26, 31016448), (32, 25200864), (36, 22400768), (39, 20677632), (48, 16800576), (52, 15508224), (53, 15215616), (64, 12600432), (72, 11200384), (78, 10338816), (96, 8400288), (104, 7754112), (106, 7607808), (117, 6892544), (127, 6349824), (128, 6300216), (144, 5600192), (156, 5169408), (159, 5071872), (192, 4200144), (208, 3877056), (212, 3803904), (234, 3446272), (254, 3174912), (256, 3150108), (288, 2800096), (312, 2584704), (318, 2535936), (381, 2116608), (384, 2100072), (416, 1938528), (424, 1901952), (468, 1723136), (477, 1690624), (508, 1587456), (512, 1575054), (576, 1400048), (624, 1292352), (636, 1267968), (689, 1170432), (762, 1058304), (768, 1050036), (832, 969264), (848, 950976), (936, 861568), (954, 845312), (1016, 793728), (1024, 787527), (1143, 705536), (1152, 700024), (1248, 646176), (1272, 633984), (1378, 585216), (1524, 529152), (1536, 525018), (1651, 488448), (1664, 484632), (1696, 475488), (1872, 430784), (1908, 422656), (2032, 396864), (2067, 390144), (2286, 352768), (2304, 350012), (2496, 323088), (2544, 316992), (2756, 292608), (3048, 264576), (3072, 262509), (3302, 244224), (3328, 242316), (3392, 237744), (3744, 215392), (3816, 211328), (4064, 198432), (4134, 195072), (4572, 176384), (4608, 175006), (4953, 162816), (4992, 161544), (5088, 158496), (5512, 146304), (6096, 132288), (6201, 130048), (6604, 122112), (6656, 121158), (6731, 119808), (6784, 118872), (7488, 107696), (7632, 105664), (8128, 99216), (8268, 97536), (9144, 88192), (9216, 87503), (9906, 81408), (9984, 80772), (10176, 79248), (11024, 73152), (12192, 66144), (12402, 65024), (13208, 61056), (13312, 60579), (13462, 59904), (13568, 59436), (14859, 54272), (14976, 53848), (15264, 52832), (16256, 49608), (16536, 48768), (18288, 44096), (19812, 40704), (19968, 40386), (20193, 39936), (20352, 39624), (22048, 36576), (24384, 33072), (24804, 32512), (26416, 30528), (26924, 29952), (27136, 29718)]