989102016

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 280

約数和(自身を含む): 3397459296

約数和(自身を除く): 2408357280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 97, 108, 112, 126, 144, 162, 168, 189, 192, 194, 216, 224, 252, 281, 288, 291, 324, 336, 378, 388, 432, 448, 504, 562, 567, 576, 582, 648, 672, 679, 756, 776, 843, 864, 873, 1008, 1124, 1134, 1164, 1296, 1344, 1358, 1512, 1552, 1686, 1728, 1746, 1967, 2016, 2037, 2248, 2268, 2328, 2529, 2592, 2619, 2716, 3024, 3104, 3372, 3492, 3934, 4032, 4074, 4496, 4536, 4656, 5058, 5184, 5238, 5432, 5901, 6048, 6111, 6208, 6744, 6984, 7587, 7857, 7868, 8148, 8992, 9072, 9312, 10116, 10476, 10864, 11802, 12096, 12222, 13488, 13968, 15174, 15714, 15736, 16296, 17703, 17984, 18144, 18333, 18624, 20232, 20952, 21728, 22761, 23604, 24444, 26976, 27257, 27936, 30348, 31428, 31472, 32592, 35406, 36288, 36666, 40464, 41904, 43456, 45522, 47208, 48888, 53109, 53952, 54514, 54999, 55872, 60696, 62856, 62944, 65184, 70812, 73332, 80928, 81771, 83808, 91044, 94416, 97776, 106218, 109028, 109998, 121392, 125712, 125888, 130368, 141624, 146664, 159327, 161856, 163542, 167616, 182088, 188832, 190799, 195552, 212436, 218056, 219996, 242784, 245313, 251424, 283248, 293328, 318654, 327084, 364176, 377664, 381598, 391104, 424872, 436112, 439992, 485568, 490626, 502848, 566496, 572397, 586656, 637308, 654168, 728352, 735939, 763196, 849744, 872224, 879984, 981252, 1132992, 1144794, 1173312, 1274616, 1308336, 1456704, 1471878, 1526392, 1699488, 1717191, 1744448, 1759968, 1962504, 2207817, 2289588, 2549232, 2616672, 2943756, 3052784, 3398976, 3434382, 3519936, 3925008, 4415634, 4579176, 5098464, 5151573, 5233344, 5887512, 6105568, 6868764, 7850016, 8831268, 9158352, 10196928, 10303146, 11775024, 12211136, 13737528, 15454719, 15700032, 17662536, 18316704, 20606292, 23550048, 27475056, 30909438, 35325072, 36633408, 41212584, 47100096, 54950112, 61818876, 70650144, 82425168, 109900224, 123637752, 141300288, 164850336, 247275504, 329700672, 494551008, 989102016]

約数ペア:

[(1, 989102016), (2, 494551008), (3, 329700672), (4, 247275504), (6, 164850336), (7, 141300288), (8, 123637752), (9, 109900224), (12, 82425168), (14, 70650144), (16, 61818876), (18, 54950112), (21, 47100096), (24, 41212584), (27, 36633408), (28, 35325072), (32, 30909438), (36, 27475056), (42, 23550048), (48, 20606292), (54, 18316704), (56, 17662536), (63, 15700032), (64, 15454719), (72, 13737528), (81, 12211136), (84, 11775024), (96, 10303146), (97, 10196928), (108, 9158352), (112, 8831268), (126, 7850016), (144, 6868764), (162, 6105568), (168, 5887512), (189, 5233344), (192, 5151573), (194, 5098464), (216, 4579176), (224, 4415634), (252, 3925008), (281, 3519936), (288, 3434382), (291, 3398976), (324, 3052784), (336, 2943756), (378, 2616672), (388, 2549232), (432, 2289588), (448, 2207817), (504, 1962504), (562, 1759968), (567, 1744448), (576, 1717191), (582, 1699488), (648, 1526392), (672, 1471878), (679, 1456704), (756, 1308336), (776, 1274616), (843, 1173312), (864, 1144794), (873, 1132992), (1008, 981252), (1124, 879984), (1134, 872224), (1164, 849744), (1296, 763196), (1344, 735939), (1358, 728352), (1512, 654168), (1552, 637308), (1686, 586656), (1728, 572397), (1746, 566496), (1967, 502848), (2016, 490626), (2037, 485568), (2248, 439992), (2268, 436112), (2328, 424872), (2529, 391104), (2592, 381598), (2619, 377664), (2716, 364176), (3024, 327084), (3104, 318654), (3372, 293328), (3492, 283248), (3934, 251424), (4032, 245313), (4074, 242784), (4496, 219996), (4536, 218056), (4656, 212436), (5058, 195552), (5184, 190799), (5238, 188832), (5432, 182088), (5901, 167616), (6048, 163542), (6111, 161856), (6208, 159327), (6744, 146664), (6984, 141624), (7587, 130368), (7857, 125888), (7868, 125712), (8148, 121392), (8992, 109998), (9072, 109028), (9312, 106218), (10116, 97776), (10476, 94416), (10864, 91044), (11802, 83808), (12096, 81771), (12222, 80928), (13488, 73332), (13968, 70812), (15174, 65184), (15714, 62944), (15736, 62856), (16296, 60696), (17703, 55872), (17984, 54999), (18144, 54514), (18333, 53952), (18624, 53109), (20232, 48888), (20952, 47208), (21728, 45522), (22761, 43456), (23604, 41904), (24444, 40464), (26976, 36666), (27257, 36288), (27936, 35406), (30348, 32592), (31428, 31472)]