661747968

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 360

約数和(自身を含む): 2326824192

約数和(自身を除く): 1665076224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 81, 84, 94, 96, 97, 108, 112, 126, 128, 141, 144, 162, 168, 188, 189, 192, 194, 216, 224, 252, 256, 282, 288, 291, 324, 329, 336, 376, 378, 384, 388, 423, 432, 448, 504, 564, 567, 576, 582, 648, 658, 672, 679, 752, 756, 768, 776, 846, 864, 873, 896, 987, 1008, 1128, 1134, 1152, 1164, 1269, 1296, 1316, 1344, 1358, 1504, 1512, 1552, 1692, 1728, 1746, 1792, 1974, 2016, 2037, 2256, 2268, 2304, 2328, 2538, 2592, 2619, 2632, 2688, 2716, 2961, 3008, 3024, 3104, 3384, 3456, 3492, 3807, 3948, 4032, 4074, 4512, 4536, 4559, 4656, 5076, 5184, 5238, 5264, 5376, 5432, 5922, 6016, 6048, 6111, 6208, 6768, 6912, 6984, 7614, 7857, 7896, 8064, 8148, 8883, 9024, 9072, 9118, 9312, 10152, 10368, 10476, 10528, 10864, 11844, 12032, 12096, 12222, 12416, 13536, 13677, 13968, 15228, 15714, 15792, 16128, 16296, 17766, 18048, 18144, 18236, 18333, 18624, 20304, 20736, 20952, 21056, 21728, 23688, 24192, 24444, 24832, 26649, 27072, 27354, 27936, 30456, 31428, 31584, 31913, 32592, 35532, 36096, 36288, 36472, 36666, 37248, 40608, 41031, 41904, 42112, 43456, 47376, 48384, 48888, 53298, 54144, 54708, 54999, 55872, 60912, 62856, 63168, 63826, 65184, 71064, 72576, 72944, 73332, 74496, 81216, 82062, 83808, 84224, 86912, 94752, 95739, 97776, 106596, 108288, 109416, 109998, 111744, 121824, 123093, 125712, 126336, 127652, 130368, 142128, 145152, 145888, 146664, 162432, 164124, 167616, 173824, 189504, 191478, 195552, 213192, 218832, 219996, 223488, 243648, 246186, 251424, 252672, 255304, 260736, 284256, 287217, 291776, 293328, 324864, 328248, 335232, 369279, 379008, 382956, 391104, 426384, 437664, 439992, 487296, 492372, 502848, 510608, 521472, 568512, 574434, 583552, 586656, 656496, 670464, 738558, 758016, 765912, 782208, 852768, 861651, 875328, 879984, 974592, 984744, 1005696, 1021216, 1137024, 1148868, 1167104, 1173312, 1312992, 1477116, 1531824, 1564416, 1705536, 1723302, 1750656, 1759968, 1969488, 2011392, 2042432, 2274048, 2297736, 2346624, 2584953, 2625984, 2954232, 3063648, 3411072, 3446604, 3501312, 3519936, 3938976, 4084864, 4595472, 4693248, 5169906, 5251968, 5908464, 6127296, 6822144, 6893208, 7039872, 7877952, 8169728, 9190944, 10339812, 10503936, 11816928, 12254592, 13786416, 14079744, 15755904, 18381888, 20679624, 23633856, 24509184, 27572832, 31511808, 36763776, 41359248, 47267712, 55145664, 73527552, 82718496, 94535424, 110291328, 165436992, 220582656, 330873984, 661747968]

約数ペア:

[(1, 661747968), (2, 330873984), (3, 220582656), (4, 165436992), (6, 110291328), (7, 94535424), (8, 82718496), (9, 73527552), (12, 55145664), (14, 47267712), (16, 41359248), (18, 36763776), (21, 31511808), (24, 27572832), (27, 24509184), (28, 23633856), (32, 20679624), (36, 18381888), (42, 15755904), (47, 14079744), (48, 13786416), (54, 12254592), (56, 11816928), (63, 10503936), (64, 10339812), (72, 9190944), (81, 8169728), (84, 7877952), (94, 7039872), (96, 6893208), (97, 6822144), (108, 6127296), (112, 5908464), (126, 5251968), (128, 5169906), (141, 4693248), (144, 4595472), (162, 4084864), (168, 3938976), (188, 3519936), (189, 3501312), (192, 3446604), (194, 3411072), (216, 3063648), (224, 2954232), (252, 2625984), (256, 2584953), (282, 2346624), (288, 2297736), (291, 2274048), (324, 2042432), (329, 2011392), (336, 1969488), (376, 1759968), (378, 1750656), (384, 1723302), (388, 1705536), (423, 1564416), (432, 1531824), (448, 1477116), (504, 1312992), (564, 1173312), (567, 1167104), (576, 1148868), (582, 1137024), (648, 1021216), (658, 1005696), (672, 984744), (679, 974592), (752, 879984), (756, 875328), (768, 861651), (776, 852768), (846, 782208), (864, 765912), (873, 758016), (896, 738558), (987, 670464), (1008, 656496), (1128, 586656), (1134, 583552), (1152, 574434), (1164, 568512), (1269, 521472), (1296, 510608), (1316, 502848), (1344, 492372), (1358, 487296), (1504, 439992), (1512, 437664), (1552, 426384), (1692, 391104), (1728, 382956), (1746, 379008), (1792, 369279), (1974, 335232), (2016, 328248), (2037, 324864), (2256, 293328), (2268, 291776), (2304, 287217), (2328, 284256), (2538, 260736), (2592, 255304), (2619, 252672), (2632, 251424), (2688, 246186), (2716, 243648), (2961, 223488), (3008, 219996), (3024, 218832), (3104, 213192), (3384, 195552), (3456, 191478), (3492, 189504), (3807, 173824), (3948, 167616), (4032, 164124), (4074, 162432), (4512, 146664), (4536, 145888), (4559, 145152), (4656, 142128), (5076, 130368), (5184, 127652), (5238, 126336), (5264, 125712), (5376, 123093), (5432, 121824), (5922, 111744), (6016, 109998), (6048, 109416), (6111, 108288), (6208, 106596), (6768, 97776), (6912, 95739), (6984, 94752), (7614, 86912), (7857, 84224), (7896, 83808), (8064, 82062), (8148, 81216), (8883, 74496), (9024, 73332), (9072, 72944), (9118, 72576), (9312, 71064), (10152, 65184), (10368, 63826), (10476, 63168), (10528, 62856), (10864, 60912), (11844, 55872), (12032, 54999), (12096, 54708), (12222, 54144), (12416, 53298), (13536, 48888), (13677, 48384), (13968, 47376), (15228, 43456), (15714, 42112), (15792, 41904), (16128, 41031), (16296, 40608), (17766, 37248), (18048, 36666), (18144, 36472), (18236, 36288), (18333, 36096), (18624, 35532), (20304, 32592), (20736, 31913), (20952, 31584), (21056, 31428), (21728, 30456), (23688, 27936), (24192, 27354), (24444, 27072), (24832, 26649)]