1810743648

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:594

約数の個数: 192

約数和(自身を含む): 5599641600

約数和(自身を除く): 3788897952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 127, 147, 168, 196, 224, 254, 294, 336, 343, 381, 392, 433, 508, 588, 672, 686, 762, 784, 866, 889, 1016, 1029, 1176, 1299, 1372, 1524, 1568, 1732, 1778, 2032, 2058, 2352, 2598, 2667, 2744, 3031, 3048, 3464, 3556, 4064, 4116, 4704, 5196, 5334, 5488, 6062, 6096, 6223, 6928, 7112, 8232, 9093, 10392, 10668, 10976, 12124, 12192, 12446, 13856, 14224, 16464, 18186, 18669, 20784, 21217, 21336, 24248, 24892, 28448, 32928, 36372, 37338, 41568, 42434, 42672, 43561, 48496, 49784, 54991, 63651, 72744, 74676, 84868, 85344, 87122, 96992, 99568, 109982, 127302, 130683, 145488, 148519, 149352, 164973, 169736, 174244, 199136, 219964, 254604, 261366, 290976, 297038, 298704, 329946, 339472, 348488, 384937, 439928, 445557, 509208, 522732, 594076, 597408, 659892, 678944, 696976, 769874, 879856, 891114, 1018416, 1045464, 1154811, 1188152, 1319784, 1393952, 1539748, 1759712, 1782228, 2036832, 2090928, 2309622, 2376304, 2639568, 2694559, 3079496, 3564456, 4181856, 4619244, 4752608, 5279136, 5389118, 6158992, 7128912, 8083677, 9238488, 10778236, 12317984, 14257824, 16167354, 18476976, 18861913, 21556472, 32334708, 36953952, 37723826, 43112944, 56585739, 64669416, 75447652, 86225888, 113171478, 129338832, 150895304, 226342956, 258677664, 301790608, 452685912, 603581216, 905371824, 1810743648]

約数ペア:

[(1, 1810743648), (2, 905371824), (3, 603581216), (4, 452685912), (6, 301790608), (7, 258677664), (8, 226342956), (12, 150895304), (14, 129338832), (16, 113171478), (21, 86225888), (24, 75447652), (28, 64669416), (32, 56585739), (42, 43112944), (48, 37723826), (49, 36953952), (56, 32334708), (84, 21556472), (96, 18861913), (98, 18476976), (112, 16167354), (127, 14257824), (147, 12317984), (168, 10778236), (196, 9238488), (224, 8083677), (254, 7128912), (294, 6158992), (336, 5389118), (343, 5279136), (381, 4752608), (392, 4619244), (433, 4181856), (508, 3564456), (588, 3079496), (672, 2694559), (686, 2639568), (762, 2376304), (784, 2309622), (866, 2090928), (889, 2036832), (1016, 1782228), (1029, 1759712), (1176, 1539748), (1299, 1393952), (1372, 1319784), (1524, 1188152), (1568, 1154811), (1732, 1045464), (1778, 1018416), (2032, 891114), (2058, 879856), (2352, 769874), (2598, 696976), (2667, 678944), (2744, 659892), (3031, 597408), (3048, 594076), (3464, 522732), (3556, 509208), (4064, 445557), (4116, 439928), (4704, 384937), (5196, 348488), (5334, 339472), (5488, 329946), (6062, 298704), (6096, 297038), (6223, 290976), (6928, 261366), (7112, 254604), (8232, 219964), (9093, 199136), (10392, 174244), (10668, 169736), (10976, 164973), (12124, 149352), (12192, 148519), (12446, 145488), (13856, 130683), (14224, 127302), (16464, 109982), (18186, 99568), (18669, 96992), (20784, 87122), (21217, 85344), (21336, 84868), (24248, 74676), (24892, 72744), (28448, 63651), (32928, 54991), (36372, 49784), (37338, 48496), (41568, 43561), (42434, 42672)]