1808756352

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:480

約数の個数: 256

約数和(自身を含む): 5812531200

約数和(自身を除く): 4003774848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 127, 128, 144, 156, 192, 208, 216, 234, 254, 288, 312, 317, 351, 381, 384, 416, 432, 468, 508, 576, 624, 634, 702, 762, 832, 864, 936, 951, 1016, 1143, 1152, 1248, 1268, 1404, 1524, 1651, 1664, 1728, 1872, 1902, 2032, 2286, 2496, 2536, 2808, 2853, 3048, 3302, 3429, 3456, 3744, 3804, 4064, 4121, 4572, 4953, 4992, 5072, 5616, 5706, 6096, 6604, 6858, 7488, 7608, 8128, 8242, 8559, 9144, 9906, 10144, 11232, 11412, 12192, 12363, 13208, 13716, 14859, 14976, 15216, 16256, 16484, 17118, 18288, 19812, 20288, 22464, 22824, 24384, 24726, 26416, 27432, 29718, 30432, 32968, 34236, 36576, 37089, 39624, 40259, 40576, 44577, 44928, 45648, 48768, 49452, 52832, 54864, 59436, 60864, 65936, 68472, 73152, 74178, 79248, 80518, 89154, 91296, 98904, 105664, 109728, 111267, 118872, 120777, 121728, 131872, 136944, 146304, 148356, 158496, 161036, 178308, 182592, 197808, 211328, 219456, 222534, 237744, 241554, 263744, 273888, 296712, 316992, 322072, 356616, 362331, 365184, 395616, 438912, 445068, 475488, 483108, 523367, 527488, 547776, 593424, 633984, 644144, 713232, 724662, 791232, 890136, 950976, 966216, 1046734, 1086993, 1095552, 1186848, 1288288, 1426464, 1449324, 1570101, 1582464, 1780272, 1901952, 1932432, 2093468, 2173986, 2373696, 2576576, 2852928, 2898648, 3140202, 3560544, 3864864, 4186936, 4347972, 4710303, 4747392, 5153152, 5705856, 5797296, 6280404, 7121088, 7729728, 8373872, 8695944, 9420606, 11594592, 12560808, 14130909, 14242176, 15459456, 16747744, 17391888, 18841212, 23189184, 25121616, 28261818, 33495488, 34783776, 37682424, 46378368, 50243232, 56523636, 66990976, 69567552, 75364848, 100486464, 113047272, 139135104, 150729696, 200972928, 226094544, 301459392, 452189088, 602918784, 904378176, 1808756352]

約数ペア:

[(1, 1808756352), (2, 904378176), (3, 602918784), (4, 452189088), (6, 301459392), (8, 226094544), (9, 200972928), (12, 150729696), (13, 139135104), (16, 113047272), (18, 100486464), (24, 75364848), (26, 69567552), (27, 66990976), (32, 56523636), (36, 50243232), (39, 46378368), (48, 37682424), (52, 34783776), (54, 33495488), (64, 28261818), (72, 25121616), (78, 23189184), (96, 18841212), (104, 17391888), (108, 16747744), (117, 15459456), (127, 14242176), (128, 14130909), (144, 12560808), (156, 11594592), (192, 9420606), (208, 8695944), (216, 8373872), (234, 7729728), (254, 7121088), (288, 6280404), (312, 5797296), (317, 5705856), (351, 5153152), (381, 4747392), (384, 4710303), (416, 4347972), (432, 4186936), (468, 3864864), (508, 3560544), (576, 3140202), (624, 2898648), (634, 2852928), (702, 2576576), (762, 2373696), (832, 2173986), (864, 2093468), (936, 1932432), (951, 1901952), (1016, 1780272), (1143, 1582464), (1152, 1570101), (1248, 1449324), (1268, 1426464), (1404, 1288288), (1524, 1186848), (1651, 1095552), (1664, 1086993), (1728, 1046734), (1872, 966216), (1902, 950976), (2032, 890136), (2286, 791232), (2496, 724662), (2536, 713232), (2808, 644144), (2853, 633984), (3048, 593424), (3302, 547776), (3429, 527488), (3456, 523367), (3744, 483108), (3804, 475488), (4064, 445068), (4121, 438912), (4572, 395616), (4953, 365184), (4992, 362331), (5072, 356616), (5616, 322072), (5706, 316992), (6096, 296712), (6604, 273888), (6858, 263744), (7488, 241554), (7608, 237744), (8128, 222534), (8242, 219456), (8559, 211328), (9144, 197808), (9906, 182592), (10144, 178308), (11232, 161036), (11412, 158496), (12192, 148356), (12363, 146304), (13208, 136944), (13716, 131872), (14859, 121728), (14976, 120777), (15216, 118872), (16256, 111267), (16484, 109728), (17118, 105664), (18288, 98904), (19812, 91296), (20288, 89154), (22464, 80518), (22824, 79248), (24384, 74178), (24726, 73152), (26416, 68472), (27432, 65936), (29718, 60864), (30432, 59436), (32968, 54864), (34236, 52832), (36576, 49452), (37089, 48768), (39624, 45648), (40259, 44928), (40576, 44577)]