381798144

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:652

約数の個数: 288

約数和(自身を含む): 1391882240

約数和(自身を除く): 1010084096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 607, 624, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1214, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1792, 1821, 1872, 2016, 2184, 2304, 2428, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3328, 3456, 3642, 3744, 4032, 4249, 4368, 4856, 4914, 4992, 5376, 5463, 5616, 5824, 6048, 6552, 6912, 7284, 7488, 7891, 8064, 8498, 8736, 9712, 9828, 9984, 10926, 11232, 11648, 12096, 12747, 13104, 14568, 14976, 15782, 16128, 16389, 16996, 17472, 19424, 19656, 21852, 22464, 23296, 23673, 24192, 25494, 26208, 29136, 29952, 31564, 32778, 33992, 34944, 38241, 38848, 39312, 43704, 44928, 47346, 48384, 50988, 52416, 55237, 58272, 63128, 65556, 67984, 69888, 71019, 76482, 77696, 78624, 87408, 89856, 94692, 101976, 104832, 110474, 114723, 116544, 126256, 131112, 135968, 142038, 152964, 155392, 157248, 165711, 174816, 189384, 203952, 209664, 213057, 220948, 229446, 233088, 252512, 262224, 271936, 284076, 305928, 314496, 331422, 349632, 378768, 407904, 426114, 441896, 458892, 466176, 497133, 505024, 524448, 543872, 568152, 611856, 628992, 662844, 699264, 757536, 815808, 852228, 883792, 917784, 994266, 1010048, 1048896, 1087744, 1136304, 1223712, 1325688, 1398528, 1491399, 1515072, 1631616, 1704456, 1767584, 1835568, 1988532, 2020096, 2097792, 2272608, 2447424, 2651376, 2982798, 3030144, 3263232, 3408912, 3535168, 3671136, 3977064, 4195584, 4545216, 4894848, 5302752, 5965596, 6060288, 6817824, 7070336, 7342272, 7954128, 9090432, 9789696, 10605504, 11931192, 13635648, 14140672, 14684544, 15908256, 18180864, 21211008, 23862384, 27271296, 29369088, 31816512, 42422016, 47724768, 54542592, 63633024, 95449536, 127266048, 190899072, 381798144]

約数ペア:

[(1, 381798144), (2, 190899072), (3, 127266048), (4, 95449536), (6, 63633024), (7, 54542592), (8, 47724768), (9, 42422016), (12, 31816512), (13, 29369088), (14, 27271296), (16, 23862384), (18, 21211008), (21, 18180864), (24, 15908256), (26, 14684544), (27, 14140672), (28, 13635648), (32, 11931192), (36, 10605504), (39, 9789696), (42, 9090432), (48, 7954128), (52, 7342272), (54, 7070336), (56, 6817824), (63, 6060288), (64, 5965596), (72, 5302752), (78, 4894848), (84, 4545216), (91, 4195584), (96, 3977064), (104, 3671136), (108, 3535168), (112, 3408912), (117, 3263232), (126, 3030144), (128, 2982798), (144, 2651376), (156, 2447424), (168, 2272608), (182, 2097792), (189, 2020096), (192, 1988532), (208, 1835568), (216, 1767584), (224, 1704456), (234, 1631616), (252, 1515072), (256, 1491399), (273, 1398528), (288, 1325688), (312, 1223712), (336, 1136304), (351, 1087744), (364, 1048896), (378, 1010048), (384, 994266), (416, 917784), (432, 883792), (448, 852228), (468, 815808), (504, 757536), (546, 699264), (576, 662844), (607, 628992), (624, 611856), (672, 568152), (702, 543872), (728, 524448), (756, 505024), (768, 497133), (819, 466176), (832, 458892), (864, 441896), (896, 426114), (936, 407904), (1008, 378768), (1092, 349632), (1152, 331422), (1214, 314496), (1248, 305928), (1344, 284076), (1404, 271936), (1456, 262224), (1512, 252512), (1638, 233088), (1664, 229446), (1728, 220948), (1792, 213057), (1821, 209664), (1872, 203952), (2016, 189384), (2184, 174816), (2304, 165711), (2428, 157248), (2457, 155392), (2496, 152964), (2688, 142038), (2808, 135968), (2912, 131112), (3024, 126256), (3276, 116544), (3328, 114723), (3456, 110474), (3642, 104832), (3744, 101976), (4032, 94692), (4249, 89856), (4368, 87408), (4856, 78624), (4914, 77696), (4992, 76482), (5376, 71019), (5463, 69888), (5616, 67984), (5824, 65556), (6048, 63128), (6552, 58272), (6912, 55237), (7284, 52416), (7488, 50988), (7891, 48384), (8064, 47346), (8498, 44928), (8736, 43704), (9712, 39312), (9828, 38848), (9984, 38241), (10926, 34944), (11232, 33992), (11648, 32778), (12096, 31564), (12747, 29952), (13104, 29136), (14568, 26208), (14976, 25494), (15782, 24192), (16128, 23673), (16389, 23296), (16996, 22464), (17472, 21852), (19424, 19656)]