1903485312

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:326

約数の個数: 256

約数和(自身を含む): 5888256000

約数和(自身を除く): 3984770688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 109, 124, 128, 144, 163, 186, 192, 216, 218, 248, 279, 288, 326, 327, 372, 384, 432, 436, 489, 496, 558, 576, 652, 654, 744, 837, 864, 872, 978, 981, 992, 1116, 1152, 1304, 1308, 1467, 1488, 1674, 1728, 1744, 1956, 1962, 1984, 2232, 2608, 2616, 2934, 2943, 2976, 3348, 3379, 3456, 3488, 3912, 3924, 3968, 4401, 4464, 5053, 5216, 5232, 5868, 5886, 5952, 6696, 6758, 6976, 7824, 7848, 8802, 8928, 10106, 10137, 10432, 10464, 11736, 11772, 11904, 13392, 13516, 13952, 15159, 15648, 15696, 17604, 17767, 17856, 20212, 20274, 20864, 20928, 23472, 23544, 26784, 27032, 30318, 30411, 31296, 31392, 35208, 35534, 35712, 40424, 40548, 41856, 45477, 46944, 47088, 53301, 53568, 54064, 60636, 60822, 62592, 62784, 70416, 71068, 80848, 81096, 90954, 91233, 93888, 94176, 106602, 107136, 108128, 121272, 121644, 125568, 136431, 140832, 142136, 159903, 161696, 162192, 181908, 182466, 187776, 188352, 213204, 216256, 242544, 243288, 272862, 281664, 284272, 319806, 323392, 324384, 363816, 364932, 376704, 426408, 432512, 479709, 485088, 486576, 545724, 550777, 563328, 568544, 639612, 646784, 648768, 727632, 729864, 852816, 959418, 970176, 973152, 1091448, 1101554, 1137088, 1279224, 1297536, 1455264, 1459728, 1652331, 1705632, 1918836, 1940352, 1946304, 2182896, 2203108, 2274176, 2558448, 2910528, 2919456, 3304662, 3411264, 3837672, 3892608, 4365792, 4406216, 4956993, 5116896, 5821056, 5838912, 6609324, 6822528, 7675344, 8731584, 8812432, 9913986, 10233792, 11677824, 13218648, 14870979, 15350688, 17463168, 17624864, 19827972, 20467584, 26437296, 29741958, 30701376, 35249728, 39655944, 52874592, 59483916, 61402752, 70499456, 79311888, 105749184, 118967832, 158623776, 211498368, 237935664, 317247552, 475871328, 634495104, 951742656, 1903485312]

約数ペア:

[(1, 1903485312), (2, 951742656), (3, 634495104), (4, 475871328), (6, 317247552), (8, 237935664), (9, 211498368), (12, 158623776), (16, 118967832), (18, 105749184), (24, 79311888), (27, 70499456), (31, 61402752), (32, 59483916), (36, 52874592), (48, 39655944), (54, 35249728), (62, 30701376), (64, 29741958), (72, 26437296), (93, 20467584), (96, 19827972), (108, 17624864), (109, 17463168), (124, 15350688), (128, 14870979), (144, 13218648), (163, 11677824), (186, 10233792), (192, 9913986), (216, 8812432), (218, 8731584), (248, 7675344), (279, 6822528), (288, 6609324), (326, 5838912), (327, 5821056), (372, 5116896), (384, 4956993), (432, 4406216), (436, 4365792), (489, 3892608), (496, 3837672), (558, 3411264), (576, 3304662), (652, 2919456), (654, 2910528), (744, 2558448), (837, 2274176), (864, 2203108), (872, 2182896), (978, 1946304), (981, 1940352), (992, 1918836), (1116, 1705632), (1152, 1652331), (1304, 1459728), (1308, 1455264), (1467, 1297536), (1488, 1279224), (1674, 1137088), (1728, 1101554), (1744, 1091448), (1956, 973152), (1962, 970176), (1984, 959418), (2232, 852816), (2608, 729864), (2616, 727632), (2934, 648768), (2943, 646784), (2976, 639612), (3348, 568544), (3379, 563328), (3456, 550777), (3488, 545724), (3912, 486576), (3924, 485088), (3968, 479709), (4401, 432512), (4464, 426408), (5053, 376704), (5216, 364932), (5232, 363816), (5868, 324384), (5886, 323392), (5952, 319806), (6696, 284272), (6758, 281664), (6976, 272862), (7824, 243288), (7848, 242544), (8802, 216256), (8928, 213204), (10106, 188352), (10137, 187776), (10432, 182466), (10464, 181908), (11736, 162192), (11772, 161696), (11904, 159903), (13392, 142136), (13516, 140832), (13952, 136431), (15159, 125568), (15648, 121644), (15696, 121272), (17604, 108128), (17767, 107136), (17856, 106602), (20212, 94176), (20274, 93888), (20864, 91233), (20928, 90954), (23472, 81096), (23544, 80848), (26784, 71068), (27032, 70416), (30318, 62784), (30411, 62592), (31296, 60822), (31392, 60636), (35208, 54064), (35534, 53568), (35712, 53301), (40424, 47088), (40548, 46944), (41856, 45477)]