18243706464

素因数分解:

$2^5\times 3^4\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:659

約数の個数: 240

約数和(自身を含む): 54575313408

約数和(自身を除く): 36331606944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 127, 144, 157, 162, 216, 254, 288, 314, 324, 353, 381, 432, 471, 508, 628, 648, 706, 762, 864, 942, 1016, 1059, 1143, 1256, 1296, 1412, 1413, 1524, 1884, 2032, 2118, 2286, 2512, 2592, 2824, 2826, 3048, 3177, 3429, 3768, 4064, 4236, 4239, 4572, 5024, 5648, 5652, 6096, 6354, 6858, 7536, 8472, 8478, 9144, 9531, 10287, 11296, 11304, 12192, 12708, 12717, 13716, 15072, 16944, 16956, 18288, 19062, 19939, 20574, 22608, 25416, 25434, 27432, 28593, 33888, 33912, 36576, 38124, 39878, 41148, 44831, 45216, 50832, 50868, 54864, 55421, 57186, 59817, 67824, 76248, 79756, 82296, 89662, 101664, 101736, 109728, 110842, 114372, 119634, 134493, 135648, 152496, 159512, 164592, 166263, 179324, 179451, 203472, 221684, 228744, 239268, 268986, 304992, 319024, 329184, 332526, 358648, 358902, 403479, 406944, 443368, 457488, 478536, 498789, 537972, 538353, 638048, 665052, 717296, 717804, 806958, 886736, 914976, 957072, 997578, 1075944, 1076706, 1210437, 1330104, 1434592, 1435608, 1496367, 1613916, 1615059, 1773472, 1914144, 1995156, 2151888, 2153412, 2420874, 2660208, 2871216, 2992734, 3227832, 3230118, 3631311, 3990312, 4303776, 4306824, 4489101, 4841748, 5320416, 5742432, 5985468, 6455664, 6460236, 7038467, 7262622, 7980624, 8613648, 8978202, 9683496, 11970936, 12911328, 12920472, 14076934, 14525244, 15961248, 17227296, 17956404, 19366992, 21115401, 23941872, 25840944, 28153868, 29050488, 35912808, 38733984, 42230802, 47883744, 51681888, 56307736, 58100976, 63346203, 71825616, 84461604, 112615472, 116201952, 126692406, 143651232, 168923208, 190038609, 225230944, 253384812, 337846416, 380077218, 506769624, 570115827, 675692832, 760154436, 1013539248, 1140231654, 1520308872, 2027078496, 2280463308, 3040617744, 4560926616, 6081235488, 9121853232, 18243706464]

約数ペア:

[(1, 18243706464), (2, 9121853232), (3, 6081235488), (4, 4560926616), (6, 3040617744), (8, 2280463308), (9, 2027078496), (12, 1520308872), (16, 1140231654), (18, 1013539248), (24, 760154436), (27, 675692832), (32, 570115827), (36, 506769624), (48, 380077218), (54, 337846416), (72, 253384812), (81, 225230944), (96, 190038609), (108, 168923208), (127, 143651232), (144, 126692406), (157, 116201952), (162, 112615472), (216, 84461604), (254, 71825616), (288, 63346203), (314, 58100976), (324, 56307736), (353, 51681888), (381, 47883744), (432, 42230802), (471, 38733984), (508, 35912808), (628, 29050488), (648, 28153868), (706, 25840944), (762, 23941872), (864, 21115401), (942, 19366992), (1016, 17956404), (1059, 17227296), (1143, 15961248), (1256, 14525244), (1296, 14076934), (1412, 12920472), (1413, 12911328), (1524, 11970936), (1884, 9683496), (2032, 8978202), (2118, 8613648), (2286, 7980624), (2512, 7262622), (2592, 7038467), (2824, 6460236), (2826, 6455664), (3048, 5985468), (3177, 5742432), (3429, 5320416), (3768, 4841748), (4064, 4489101), (4236, 4306824), (4239, 4303776), (4572, 3990312), (5024, 3631311), (5648, 3230118), (5652, 3227832), (6096, 2992734), (6354, 2871216), (6858, 2660208), (7536, 2420874), (8472, 2153412), (8478, 2151888), (9144, 1995156), (9531, 1914144), (10287, 1773472), (11296, 1615059), (11304, 1613916), (12192, 1496367), (12708, 1435608), (12717, 1434592), (13716, 1330104), (15072, 1210437), (16944, 1076706), (16956, 1075944), (18288, 997578), (19062, 957072), (19939, 914976), (20574, 886736), (22608, 806958), (25416, 717804), (25434, 717296), (27432, 665052), (28593, 638048), (33888, 538353), (33912, 537972), (36576, 498789), (38124, 478536), (39878, 457488), (41148, 443368), (44831, 406944), (45216, 403479), (50832, 358902), (50868, 358648), (54864, 332526), (55421, 329184), (57186, 319024), (59817, 304992), (67824, 268986), (76248, 239268), (79756, 228744), (82296, 221684), (89662, 203472), (101664, 179451), (101736, 179324), (109728, 166263), (110842, 164592), (114372, 159512), (119634, 152496), (134493, 135648)]