900281664

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:573

約数の個数: 168

約数和(自身を含む): 2691473408

約数和(自身を除く): 1791191744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 127, 144, 186, 192, 248, 254, 279, 288, 372, 381, 397, 496, 508, 558, 576, 744, 762, 794, 992, 1016, 1116, 1143, 1191, 1488, 1524, 1588, 1984, 2032, 2232, 2286, 2382, 2976, 3048, 3176, 3573, 3937, 4064, 4464, 4572, 4764, 5952, 6096, 6352, 7146, 7874, 8128, 8928, 9144, 9528, 11811, 12192, 12307, 12704, 14292, 15748, 17856, 18288, 19056, 23622, 24384, 24614, 25408, 28584, 31496, 35433, 36576, 36921, 38112, 47244, 49228, 50419, 57168, 62992, 70866, 73152, 73842, 76224, 94488, 98456, 100838, 110763, 114336, 125984, 141732, 147684, 151257, 188976, 196912, 201676, 221526, 228672, 251968, 283464, 295368, 302514, 377952, 393824, 403352, 443052, 453771, 566928, 590736, 605028, 755904, 787648, 806704, 886104, 907542, 1133856, 1181472, 1210056, 1562989, 1613408, 1772208, 1815084, 2267712, 2362944, 2420112, 3125978, 3226816, 3544416, 3630168, 4688967, 4840224, 6251956, 7088832, 7260336, 9377934, 9680448, 12503912, 14066901, 14520672, 18755868, 25007824, 28133802, 29041344, 37511736, 50015648, 56267604, 75023472, 100031296, 112535208, 150046944, 225070416, 300093888, 450140832, 900281664]

約数ペア:

[(1, 900281664), (2, 450140832), (3, 300093888), (4, 225070416), (6, 150046944), (8, 112535208), (9, 100031296), (12, 75023472), (16, 56267604), (18, 50015648), (24, 37511736), (31, 29041344), (32, 28133802), (36, 25007824), (48, 18755868), (62, 14520672), (64, 14066901), (72, 12503912), (93, 9680448), (96, 9377934), (124, 7260336), (127, 7088832), (144, 6251956), (186, 4840224), (192, 4688967), (248, 3630168), (254, 3544416), (279, 3226816), (288, 3125978), (372, 2420112), (381, 2362944), (397, 2267712), (496, 1815084), (508, 1772208), (558, 1613408), (576, 1562989), (744, 1210056), (762, 1181472), (794, 1133856), (992, 907542), (1016, 886104), (1116, 806704), (1143, 787648), (1191, 755904), (1488, 605028), (1524, 590736), (1588, 566928), (1984, 453771), (2032, 443052), (2232, 403352), (2286, 393824), (2382, 377952), (2976, 302514), (3048, 295368), (3176, 283464), (3573, 251968), (3937, 228672), (4064, 221526), (4464, 201676), (4572, 196912), (4764, 188976), (5952, 151257), (6096, 147684), (6352, 141732), (7146, 125984), (7874, 114336), (8128, 110763), (8928, 100838), (9144, 98456), (9528, 94488), (11811, 76224), (12192, 73842), (12307, 73152), (12704, 70866), (14292, 62992), (15748, 57168), (17856, 50419), (18288, 49228), (19056, 47244), (23622, 38112), (24384, 36921), (24614, 36576), (25408, 35433), (28584, 31496)]