257224968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 384

約数和(自身を含む): 968647680

約数和(自身を除く): 711422712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 43, 44, 52, 56, 63, 66, 72, 77, 78, 83, 84, 86, 88, 91, 99, 104, 117, 126, 129, 132, 143, 154, 156, 166, 168, 172, 182, 198, 231, 234, 249, 252, 258, 264, 273, 286, 301, 308, 312, 332, 344, 364, 387, 396, 429, 462, 468, 473, 498, 504, 516, 546, 559, 572, 581, 602, 616, 664, 693, 728, 747, 774, 792, 819, 858, 903, 913, 924, 936, 946, 996, 1001, 1032, 1079, 1092, 1118, 1144, 1162, 1204, 1287, 1386, 1419, 1494, 1548, 1638, 1677, 1716, 1743, 1806, 1826, 1848, 1892, 1992, 2002, 2158, 2184, 2236, 2324, 2408, 2574, 2709, 2739, 2772, 2838, 2988, 3003, 3096, 3237, 3276, 3311, 3354, 3432, 3486, 3569, 3612, 3652, 3784, 3913, 4004, 4257, 4316, 4472, 4648, 5031, 5148, 5229, 5418, 5478, 5544, 5676, 5976, 6006, 6149, 6391, 6474, 6552, 6622, 6708, 6972, 7138, 7224, 7304, 7553, 7826, 8008, 8217, 8514, 8632, 9009, 9711, 9933, 10062, 10296, 10458, 10707, 10836, 10956, 11352, 11739, 11869, 12012, 12298, 12782, 12948, 13244, 13416, 13944, 14276, 15106, 15652, 16434, 17028, 18018, 18447, 19173, 19422, 19866, 20124, 20916, 21414, 21672, 21912, 22659, 23478, 23738, 24024, 24596, 24983, 25564, 25896, 26488, 28552, 29799, 30212, 31304, 32121, 32868, 34056, 35217, 35607, 36036, 36894, 38346, 38844, 39259, 39732, 40248, 41832, 42828, 43043, 45318, 46397, 46956, 47476, 49192, 49966, 51128, 55341, 57519, 59598, 60424, 64242, 65736, 67977, 70434, 71214, 72072, 73788, 74949, 76692, 77688, 78518, 79464, 83083, 85656, 86086, 90636, 92794, 93912, 94952, 99932, 106821, 110682, 115038, 117777, 119196, 128484, 129129, 135954, 139191, 140868, 142428, 147576, 149898, 153384, 157036, 166166, 172172, 181272, 185588, 199864, 213642, 221364, 224847, 230076, 235554, 238392, 249249, 256968, 258258, 271908, 274813, 278382, 281736, 284856, 299796, 314072, 324779, 332332, 344344, 353331, 371176, 387387, 417573, 427284, 442728, 449694, 460152, 471108, 498498, 510367, 516516, 543816, 549626, 556764, 599592, 649558, 664664, 706662, 747747, 774774, 824439, 835146, 854568, 899388, 942216, 974337, 996996, 1020734, 1033032, 1099252, 1113528, 1299116, 1413324, 1495494, 1531101, 1549548, 1648878, 1670292, 1798776, 1948674, 1993992, 2041468, 2198504, 2473317, 2598232, 2826648, 2923011, 2990988, 3062202, 3099096, 3297756, 3340584, 3572569, 3897348, 4082936, 4593303, 4946634, 5846022, 5981976, 6124404, 6595512, 7145138, 7794696, 9186606, 9893268, 10717707, 11692044, 12248808, 14290276, 18373212, 19786536, 21435414, 23384088, 28580552, 32153121, 36746424, 42870828, 64306242, 85741656, 128612484, 257224968]

約数ペア:

[(1, 257224968), (2, 128612484), (3, 85741656), (4, 64306242), (6, 42870828), (7, 36746424), (8, 32153121), (9, 28580552), (11, 23384088), (12, 21435414), (13, 19786536), (14, 18373212), (18, 14290276), (21, 12248808), (22, 11692044), (24, 10717707), (26, 9893268), (28, 9186606), (33, 7794696), (36, 7145138), (39, 6595512), (42, 6124404), (43, 5981976), (44, 5846022), (52, 4946634), (56, 4593303), (63, 4082936), (66, 3897348), (72, 3572569), (77, 3340584), (78, 3297756), (83, 3099096), (84, 3062202), (86, 2990988), (88, 2923011), (91, 2826648), (99, 2598232), (104, 2473317), (117, 2198504), (126, 2041468), (129, 1993992), (132, 1948674), (143, 1798776), (154, 1670292), (156, 1648878), (166, 1549548), (168, 1531101), (172, 1495494), (182, 1413324), (198, 1299116), (231, 1113528), (234, 1099252), (249, 1033032), (252, 1020734), (258, 996996), (264, 974337), (273, 942216), (286, 899388), (301, 854568), (308, 835146), (312, 824439), (332, 774774), (344, 747747), (364, 706662), (387, 664664), (396, 649558), (429, 599592), (462, 556764), (468, 549626), (473, 543816), (498, 516516), (504, 510367), (516, 498498), (546, 471108), (559, 460152), (572, 449694), (581, 442728), (602, 427284), (616, 417573), (664, 387387), (693, 371176), (728, 353331), (747, 344344), (774, 332332), (792, 324779), (819, 314072), (858, 299796), (903, 284856), (913, 281736), (924, 278382), (936, 274813), (946, 271908), (996, 258258), (1001, 256968), (1032, 249249), (1079, 238392), (1092, 235554), (1118, 230076), (1144, 224847), (1162, 221364), (1204, 213642), (1287, 199864), (1386, 185588), (1419, 181272), (1494, 172172), (1548, 166166), (1638, 157036), (1677, 153384), (1716, 149898), (1743, 147576), (1806, 142428), (1826, 140868), (1848, 139191), (1892, 135954), (1992, 129129), (2002, 128484), (2158, 119196), (2184, 117777), (2236, 115038), (2324, 110682), (2408, 106821), (2574, 99932), (2709, 94952), (2739, 93912), (2772, 92794), (2838, 90636), (2988, 86086), (3003, 85656), (3096, 83083), (3237, 79464), (3276, 78518), (3311, 77688), (3354, 76692), (3432, 74949), (3486, 73788), (3569, 72072), (3612, 71214), (3652, 70434), (3784, 67977), (3913, 65736), (4004, 64242), (4257, 60424), (4316, 59598), (4472, 57519), (4648, 55341), (5031, 51128), (5148, 49966), (5229, 49192), (5418, 47476), (5478, 46956), (5544, 46397), (5676, 45318), (5976, 43043), (6006, 42828), (6149, 41832), (6391, 40248), (6474, 39732), (6552, 39259), (6622, 38844), (6708, 38346), (6972, 36894), (7138, 36036), (7224, 35607), (7304, 35217), (7553, 34056), (7826, 32868), (8008, 32121), (8217, 31304), (8514, 30212), (8632, 29799), (9009, 28552), (9711, 26488), (9933, 25896), (10062, 25564), (10296, 24983), (10458, 24596), (10707, 24024), (10836, 23738), (10956, 23478), (11352, 22659), (11739, 21912), (11869, 21672), (12012, 21414), (12298, 20916), (12782, 20124), (12948, 19866), (13244, 19422), (13416, 19173), (13944, 18447), (14276, 18018), (15106, 17028), (15652, 16434)]