18198419904

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{65413}}^1$

素因数の和:65464

約数の個数: 224

約数和(自身を含む): 63802199040

約数和(自身を除く): 45603779136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 414, 432, 448, 483, 504, 552, 576, 621, 644, 672, 736, 756, 828, 864, 966, 1008, 1104, 1242, 1288, 1344, 1449, 1472, 1512, 1656, 1728, 1932, 2016, 2208, 2484, 2576, 2898, 3024, 3312, 3864, 4032, 4347, 4416, 4968, 5152, 5796, 6048, 6624, 7728, 8694, 9936, 10304, 11592, 12096, 13248, 15456, 17388, 19872, 23184, 30912, 34776, 39744, 46368, 65413, 69552, 92736, 130826, 139104, 196239, 261652, 278208, 392478, 457891, 523304, 588717, 784956, 915782, 1046608, 1177434, 1373673, 1504499, 1569912, 1766151, 1831564, 2093216, 2354868, 2747346, 3008998, 3139824, 3532302, 3663128, 4121019, 4186432, 4513497, 4709736, 5494692, 6017996, 6279648, 7064604, 7326256, 8242038, 9026994, 9419472, 10531493, 10989384, 12035992, 12363057, 12559296, 13540491, 14129208, 14652512, 16484076, 18053988, 18838944, 21062986, 21978768, 24071984, 24726114, 27080982, 28258416, 29305024, 31594479, 32968152, 36107976, 37677888, 40621473, 42125972, 43957536, 48143968, 49452228, 54161964, 56516832, 63188958, 65936304, 72215952, 81242946, 84251944, 87915072, 94783437, 96287936, 98904456, 108323928, 113033664, 126377916, 131872608, 144431904, 162485892, 168503888, 189566874, 197808912, 216647856, 252755832, 263745216, 284350311, 288863808, 324971784, 337007776, 379133748, 395617824, 433295712, 505511664, 568700622, 649943568, 674015552, 758267496, 791235648, 866591424, 1011023328, 1137401244, 1299887136, 1516534992, 2022046656, 2274802488, 2599774272, 3033069984, 4549604976, 6066139968, 9099209952, 18198419904]

約数ペア:

[(1, 18198419904), (2, 9099209952), (3, 6066139968), (4, 4549604976), (6, 3033069984), (7, 2599774272), (8, 2274802488), (9, 2022046656), (12, 1516534992), (14, 1299887136), (16, 1137401244), (18, 1011023328), (21, 866591424), (23, 791235648), (24, 758267496), (27, 674015552), (28, 649943568), (32, 568700622), (36, 505511664), (42, 433295712), (46, 395617824), (48, 379133748), (54, 337007776), (56, 324971784), (63, 288863808), (64, 284350311), (69, 263745216), (72, 252755832), (84, 216647856), (92, 197808912), (96, 189566874), (108, 168503888), (112, 162485892), (126, 144431904), (138, 131872608), (144, 126377916), (161, 113033664), (168, 108323928), (184, 98904456), (189, 96287936), (192, 94783437), (207, 87915072), (216, 84251944), (224, 81242946), (252, 72215952), (276, 65936304), (288, 63188958), (322, 56516832), (336, 54161964), (368, 49452228), (378, 48143968), (414, 43957536), (432, 42125972), (448, 40621473), (483, 37677888), (504, 36107976), (552, 32968152), (576, 31594479), (621, 29305024), (644, 28258416), (672, 27080982), (736, 24726114), (756, 24071984), (828, 21978768), (864, 21062986), (966, 18838944), (1008, 18053988), (1104, 16484076), (1242, 14652512), (1288, 14129208), (1344, 13540491), (1449, 12559296), (1472, 12363057), (1512, 12035992), (1656, 10989384), (1728, 10531493), (1932, 9419472), (2016, 9026994), (2208, 8242038), (2484, 7326256), (2576, 7064604), (2898, 6279648), (3024, 6017996), (3312, 5494692), (3864, 4709736), (4032, 4513497), (4347, 4186432), (4416, 4121019), (4968, 3663128), (5152, 3532302), (5796, 3139824), (6048, 3008998), (6624, 2747346), (7728, 2354868), (8694, 2093216), (9936, 1831564), (10304, 1766151), (11592, 1569912), (12096, 1504499), (13248, 1373673), (15456, 1177434), (17388, 1046608), (19872, 915782), (23184, 784956), (30912, 588717), (34776, 523304), (39744, 457891), (46368, 392478), (65413, 278208), (69552, 261652), (92736, 196239), (130826, 139104)]