1797161856

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:797

約数の個数: 256

約数和(自身を含む): 5839948800

約数和(自身を除く): 4042786944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 41, 42, 46, 48, 56, 64, 69, 82, 84, 92, 96, 112, 123, 128, 138, 161, 164, 168, 184, 192, 224, 246, 276, 287, 322, 328, 336, 368, 384, 448, 483, 492, 552, 574, 644, 656, 672, 709, 736, 861, 896, 943, 966, 984, 1104, 1148, 1288, 1312, 1344, 1418, 1472, 1722, 1886, 1932, 1968, 2127, 2208, 2296, 2576, 2624, 2688, 2829, 2836, 2944, 3444, 3772, 3864, 3936, 4254, 4416, 4592, 4963, 5152, 5248, 5658, 5672, 6601, 6888, 7544, 7728, 7872, 8508, 8832, 9184, 9926, 10304, 11316, 11344, 13202, 13776, 14889, 15088, 15456, 15744, 16307, 17016, 18368, 19803, 19852, 20608, 22632, 22688, 26404, 27552, 29069, 29778, 30176, 30912, 32614, 34032, 36736, 39606, 39704, 45264, 45376, 48921, 52808, 55104, 58138, 59556, 60352, 61824, 65228, 68064, 79212, 79408, 87207, 90528, 90752, 97842, 105616, 110208, 114149, 116276, 119112, 120704, 130456, 136128, 158424, 158816, 174414, 181056, 195684, 203483, 211232, 228298, 232552, 238224, 260912, 272256, 316848, 317632, 342447, 348828, 362112, 391368, 406966, 422464, 456596, 465104, 476448, 521824, 610449, 633696, 635264, 668587, 684894, 697656, 782736, 813932, 844928, 913192, 930208, 952896, 1043648, 1220898, 1267392, 1337174, 1369788, 1395312, 1565472, 1627864, 1826384, 1860416, 1905792, 2005761, 2087296, 2441796, 2534784, 2674348, 2739576, 2790624, 3130944, 3255728, 3652768, 3720832, 4011522, 4680109, 4883592, 5348696, 5479152, 5581248, 6261888, 6511456, 7305536, 8023044, 9360218, 9767184, 10697392, 10958304, 11162496, 13022912, 14040327, 14611072, 16046088, 18720436, 19534368, 21394784, 21916608, 26045824, 28080654, 32092176, 37440872, 39068736, 42789568, 43833216, 56161308, 64184352, 74881744, 78137472, 85579136, 112322616, 128368704, 149763488, 224645232, 256737408, 299526976, 449290464, 599053952, 898580928, 1797161856]

約数ペア:

[(1, 1797161856), (2, 898580928), (3, 599053952), (4, 449290464), (6, 299526976), (7, 256737408), (8, 224645232), (12, 149763488), (14, 128368704), (16, 112322616), (21, 85579136), (23, 78137472), (24, 74881744), (28, 64184352), (32, 56161308), (41, 43833216), (42, 42789568), (46, 39068736), (48, 37440872), (56, 32092176), (64, 28080654), (69, 26045824), (82, 21916608), (84, 21394784), (92, 19534368), (96, 18720436), (112, 16046088), (123, 14611072), (128, 14040327), (138, 13022912), (161, 11162496), (164, 10958304), (168, 10697392), (184, 9767184), (192, 9360218), (224, 8023044), (246, 7305536), (276, 6511456), (287, 6261888), (322, 5581248), (328, 5479152), (336, 5348696), (368, 4883592), (384, 4680109), (448, 4011522), (483, 3720832), (492, 3652768), (552, 3255728), (574, 3130944), (644, 2790624), (656, 2739576), (672, 2674348), (709, 2534784), (736, 2441796), (861, 2087296), (896, 2005761), (943, 1905792), (966, 1860416), (984, 1826384), (1104, 1627864), (1148, 1565472), (1288, 1395312), (1312, 1369788), (1344, 1337174), (1418, 1267392), (1472, 1220898), (1722, 1043648), (1886, 952896), (1932, 930208), (1968, 913192), (2127, 844928), (2208, 813932), (2296, 782736), (2576, 697656), (2624, 684894), (2688, 668587), (2829, 635264), (2836, 633696), (2944, 610449), (3444, 521824), (3772, 476448), (3864, 465104), (3936, 456596), (4254, 422464), (4416, 406966), (4592, 391368), (4963, 362112), (5152, 348828), (5248, 342447), (5658, 317632), (5672, 316848), (6601, 272256), (6888, 260912), (7544, 238224), (7728, 232552), (7872, 228298), (8508, 211232), (8832, 203483), (9184, 195684), (9926, 181056), (10304, 174414), (11316, 158816), (11344, 158424), (13202, 136128), (13776, 130456), (14889, 120704), (15088, 119112), (15456, 116276), (15744, 114149), (16307, 110208), (17016, 105616), (18368, 97842), (19803, 90752), (19852, 90528), (20608, 87207), (22632, 79408), (22688, 79212), (26404, 68064), (27552, 65228), (29069, 61824), (29778, 60352), (30176, 59556), (30912, 58138), (32614, 55104), (34032, 52808), (36736, 48921), (39606, 45376), (39704, 45264)]