1238694912

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 396

約数和(自身を含む): 4501942536

約数和(自身を除く): 3263247624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 128, 144, 147, 156, 168, 182, 192, 196, 208, 211, 224, 234, 252, 256, 273, 288, 294, 312, 336, 364, 384, 392, 416, 422, 441, 448, 468, 504, 512, 546, 576, 588, 624, 633, 637, 672, 728, 768, 784, 819, 832, 844, 882, 896, 936, 1008, 1024, 1092, 1152, 1176, 1248, 1266, 1274, 1344, 1456, 1477, 1536, 1568, 1638, 1664, 1688, 1764, 1792, 1872, 1899, 1911, 2016, 2184, 2304, 2352, 2496, 2532, 2548, 2688, 2743, 2912, 2954, 3072, 3136, 3276, 3328, 3376, 3528, 3584, 3744, 3798, 3822, 4032, 4368, 4431, 4608, 4704, 4992, 5064, 5096, 5376, 5486, 5733, 5824, 5908, 6272, 6552, 6656, 6752, 7056, 7168, 7488, 7596, 7644, 8064, 8229, 8736, 8862, 9216, 9408, 9984, 10128, 10192, 10339, 10752, 10972, 11466, 11648, 11816, 12544, 13104, 13293, 13312, 13504, 14112, 14976, 15192, 15288, 16128, 16458, 17472, 17724, 18816, 19201, 19968, 20256, 20384, 20678, 21504, 21944, 22932, 23296, 23632, 24687, 25088, 26208, 26586, 27008, 28224, 29952, 30384, 30576, 31017, 32256, 32916, 34944, 35448, 37632, 38402, 39936, 40512, 40768, 41356, 43888, 45864, 46592, 47264, 49374, 50176, 52416, 53172, 54016, 56448, 57603, 59904, 60768, 61152, 62034, 64512, 65832, 69888, 70896, 75264, 76804, 81024, 81536, 82712, 87776, 91728, 93051, 93184, 94528, 98748, 104832, 106344, 108032, 112896, 115206, 119808, 121536, 122304, 124068, 131664, 134407, 139776, 141792, 150528, 153608, 162048, 163072, 165424, 172809, 175552, 183456, 186102, 189056, 197496, 209664, 212688, 216064, 225792, 230412, 243072, 244608, 248136, 263328, 268814, 279552, 283584, 307216, 324096, 326144, 330848, 345618, 351104, 366912, 372204, 378112, 394992, 403221, 419328, 425376, 451584, 460824, 486144, 489216, 496272, 526656, 537628, 567168, 614432, 648192, 652288, 661696, 691236, 702208, 733824, 744408, 756224, 789984, 806442, 838656, 850752, 921648, 972288, 978432, 992544, 1053312, 1075256, 1134336, 1209663, 1228864, 1323392, 1382472, 1404416, 1467648, 1488816, 1512448, 1579968, 1612884, 1701504, 1843296, 1944576, 1956864, 1985088, 2106624, 2150512, 2268672, 2419326, 2457728, 2646784, 2764944, 2808832, 2935296, 2977632, 3159936, 3225768, 3403008, 3686592, 3970176, 4213248, 4301024, 4537344, 4838652, 4915456, 5293568, 5529888, 5870592, 5955264, 6319872, 6451536, 6806016, 7373184, 7940352, 8426496, 8602048, 9677304, 9830912, 10587136, 11059776, 11910528, 12639744, 12903072, 13612032, 14746368, 15880704, 17204096, 19354608, 19661824, 22119552, 23821056, 25279488, 25806144, 29492736, 31761408, 34408192, 38709216, 44239104, 47642112, 51612288, 58985472, 68816384, 77418432, 88478208, 95284224, 103224576, 137632768, 154836864, 176956416, 206449152, 309673728, 412898304, 619347456, 1238694912]

約数ペア:

[(1, 1238694912), (2, 619347456), (3, 412898304), (4, 309673728), (6, 206449152), (7, 176956416), (8, 154836864), (9, 137632768), (12, 103224576), (13, 95284224), (14, 88478208), (16, 77418432), (18, 68816384), (21, 58985472), (24, 51612288), (26, 47642112), (28, 44239104), (32, 38709216), (36, 34408192), (39, 31761408), (42, 29492736), (48, 25806144), (49, 25279488), (52, 23821056), (56, 22119552), (63, 19661824), (64, 19354608), (72, 17204096), (78, 15880704), (84, 14746368), (91, 13612032), (96, 12903072), (98, 12639744), (104, 11910528), (112, 11059776), (117, 10587136), (126, 9830912), (128, 9677304), (144, 8602048), (147, 8426496), (156, 7940352), (168, 7373184), (182, 6806016), (192, 6451536), (196, 6319872), (208, 5955264), (211, 5870592), (224, 5529888), (234, 5293568), (252, 4915456), (256, 4838652), (273, 4537344), (288, 4301024), (294, 4213248), (312, 3970176), (336, 3686592), (364, 3403008), (384, 3225768), (392, 3159936), (416, 2977632), (422, 2935296), (441, 2808832), (448, 2764944), (468, 2646784), (504, 2457728), (512, 2419326), (546, 2268672), (576, 2150512), (588, 2106624), (624, 1985088), (633, 1956864), (637, 1944576), (672, 1843296), (728, 1701504), (768, 1612884), (784, 1579968), (819, 1512448), (832, 1488816), (844, 1467648), (882, 1404416), (896, 1382472), (936, 1323392), (1008, 1228864), (1024, 1209663), (1092, 1134336), (1152, 1075256), (1176, 1053312), (1248, 992544), (1266, 978432), (1274, 972288), (1344, 921648), (1456, 850752), (1477, 838656), (1536, 806442), (1568, 789984), (1638, 756224), (1664, 744408), (1688, 733824), (1764, 702208), (1792, 691236), (1872, 661696), (1899, 652288), (1911, 648192), (2016, 614432), (2184, 567168), (2304, 537628), (2352, 526656), (2496, 496272), (2532, 489216), (2548, 486144), (2688, 460824), (2743, 451584), (2912, 425376), (2954, 419328), (3072, 403221), (3136, 394992), (3276, 378112), (3328, 372204), (3376, 366912), (3528, 351104), (3584, 345618), (3744, 330848), (3798, 326144), (3822, 324096), (4032, 307216), (4368, 283584), (4431, 279552), (4608, 268814), (4704, 263328), (4992, 248136), (5064, 244608), (5096, 243072), (5376, 230412), (5486, 225792), (5733, 216064), (5824, 212688), (5908, 209664), (6272, 197496), (6552, 189056), (6656, 186102), (6752, 183456), (7056, 175552), (7168, 172809), (7488, 165424), (7596, 163072), (7644, 162048), (8064, 153608), (8229, 150528), (8736, 141792), (8862, 139776), (9216, 134407), (9408, 131664), (9984, 124068), (10128, 122304), (10192, 121536), (10339, 119808), (10752, 115206), (10972, 112896), (11466, 108032), (11648, 106344), (11816, 104832), (12544, 98748), (13104, 94528), (13293, 93184), (13312, 93051), (13504, 91728), (14112, 87776), (14976, 82712), (15192, 81536), (15288, 81024), (16128, 76804), (16458, 75264), (17472, 70896), (17724, 69888), (18816, 65832), (19201, 64512), (19968, 62034), (20256, 61152), (20384, 60768), (20678, 59904), (21504, 57603), (21944, 56448), (22932, 54016), (23296, 53172), (23632, 52416), (24687, 50176), (25088, 49374), (26208, 47264), (26586, 46592), (27008, 45864), (28224, 43888), (29952, 41356), (30384, 40768), (30576, 40512), (31017, 39936), (32256, 38402), (32916, 37632), (34944, 35448)]