5254655744

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^3\times {\mathrm{53}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 11892351744

約数和(自身を除く): 6637696000

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 53, 62, 64, 104, 106, 124, 128, 208, 212, 248, 256, 403, 416, 424, 496, 689, 806, 832, 848, 961, 992, 1378, 1612, 1643, 1664, 1696, 1922, 1984, 2756, 3224, 3286, 3328, 3392, 3844, 3968, 5512, 6448, 6572, 6784, 7688, 7936, 11024, 12493, 12896, 13144, 13568, 15376, 21359, 22048, 24986, 25792, 26288, 29791, 30752, 42718, 44096, 49972, 50933, 51584, 52576, 59582, 61504, 85436, 88192, 99944, 101866, 103168, 105152, 119164, 123008, 170872, 176384, 199888, 203732, 210304, 238328, 246016, 341744, 387283, 399776, 407464, 420608, 476656, 662129, 683488, 774566, 799552, 814928, 953312, 1324258, 1366976, 1549132, 1578923, 1599104, 1629856, 1906624, 2648516, 2733952, 3098264, 3157846, 3198208, 3259712, 3813248, 5297032, 5467904, 6196528, 6315692, 6519424, 7626496, 10594064, 12393056, 12631384, 13038848, 20525999, 21188128, 24786112, 25262768, 41051998, 42376256, 49572224, 50525536, 82103996, 84752512, 99144448, 101051072, 164207992, 169505024, 202102144, 328415984, 404204288, 656831968, 1313663936, 2627327872, 5254655744]

約数ペア:

[(1, 5254655744), (2, 2627327872), (4, 1313663936), (8, 656831968), (13, 404204288), (16, 328415984), (26, 202102144), (31, 169505024), (32, 164207992), (52, 101051072), (53, 99144448), (62, 84752512), (64, 82103996), (104, 50525536), (106, 49572224), (124, 42376256), (128, 41051998), (208, 25262768), (212, 24786112), (248, 21188128), (256, 20525999), (403, 13038848), (416, 12631384), (424, 12393056), (496, 10594064), (689, 7626496), (806, 6519424), (832, 6315692), (848, 6196528), (961, 5467904), (992, 5297032), (1378, 3813248), (1612, 3259712), (1643, 3198208), (1664, 3157846), (1696, 3098264), (1922, 2733952), (1984, 2648516), (2756, 1906624), (3224, 1629856), (3286, 1599104), (3328, 1578923), (3392, 1549132), (3844, 1366976), (3968, 1324258), (5512, 953312), (6448, 814928), (6572, 799552), (6784, 774566), (7688, 683488), (7936, 662129), (11024, 476656), (12493, 420608), (12896, 407464), (13144, 399776), (13568, 387283), (15376, 341744), (21359, 246016), (22048, 238328), (24986, 210304), (25792, 203732), (26288, 199888), (29791, 176384), (30752, 170872), (42718, 123008), (44096, 119164), (49972, 105152), (50933, 103168), (51584, 101866), (52576, 99944), (59582, 88192), (61504, 85436)]