472229856

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:446

約数の個数: 216

約数和(自身を含む): 1581620040

約数和(自身を除く): 1109390184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 109, 112, 126, 144, 147, 168, 196, 218, 224, 252, 288, 294, 307, 327, 336, 392, 436, 441, 504, 588, 614, 654, 672, 763, 784, 872, 882, 921, 981, 1008, 1176, 1228, 1308, 1526, 1568, 1744, 1764, 1842, 1962, 2016, 2149, 2289, 2352, 2456, 2616, 2763, 3052, 3488, 3528, 3684, 3924, 4298, 4578, 4704, 4912, 5232, 5341, 5526, 6104, 6447, 6867, 7056, 7368, 7848, 8596, 9156, 9824, 10464, 10682, 11052, 12208, 12894, 13734, 14112, 14736, 15043, 15696, 16023, 17192, 18312, 19341, 21364, 22104, 24416, 25788, 27468, 29472, 30086, 31392, 32046, 33463, 34384, 36624, 38682, 42728, 44208, 45129, 48069, 51576, 54936, 60172, 64092, 66926, 68768, 73248, 77364, 85456, 88416, 90258, 96138, 100389, 103152, 109872, 120344, 128184, 133852, 135387, 154728, 170912, 180516, 192276, 200778, 206304, 219744, 234241, 240688, 256368, 267704, 270774, 301167, 309456, 361032, 384552, 401556, 468482, 481376, 512736, 535408, 541548, 602334, 618912, 702723, 722064, 769104, 803112, 936964, 1070816, 1083096, 1204668, 1405446, 1444128, 1538208, 1606224, 1639687, 1873928, 2108169, 2166192, 2409336, 2810892, 3212448, 3279374, 3747856, 4216338, 4332384, 4818672, 4919061, 5621784, 6558748, 7495712, 8432676, 9637344, 9838122, 11243568, 13117496, 14757183, 16865352, 19676244, 22487136, 26234992, 29514366, 33730704, 39352488, 52469984, 59028732, 67461408, 78704976, 118057464, 157409952, 236114928, 472229856]

約数ペア:

[(1, 472229856), (2, 236114928), (3, 157409952), (4, 118057464), (6, 78704976), (7, 67461408), (8, 59028732), (9, 52469984), (12, 39352488), (14, 33730704), (16, 29514366), (18, 26234992), (21, 22487136), (24, 19676244), (28, 16865352), (32, 14757183), (36, 13117496), (42, 11243568), (48, 9838122), (49, 9637344), (56, 8432676), (63, 7495712), (72, 6558748), (84, 5621784), (96, 4919061), (98, 4818672), (109, 4332384), (112, 4216338), (126, 3747856), (144, 3279374), (147, 3212448), (168, 2810892), (196, 2409336), (218, 2166192), (224, 2108169), (252, 1873928), (288, 1639687), (294, 1606224), (307, 1538208), (327, 1444128), (336, 1405446), (392, 1204668), (436, 1083096), (441, 1070816), (504, 936964), (588, 803112), (614, 769104), (654, 722064), (672, 702723), (763, 618912), (784, 602334), (872, 541548), (882, 535408), (921, 512736), (981, 481376), (1008, 468482), (1176, 401556), (1228, 384552), (1308, 361032), (1526, 309456), (1568, 301167), (1744, 270774), (1764, 267704), (1842, 256368), (1962, 240688), (2016, 234241), (2149, 219744), (2289, 206304), (2352, 200778), (2456, 192276), (2616, 180516), (2763, 170912), (3052, 154728), (3488, 135387), (3528, 133852), (3684, 128184), (3924, 120344), (4298, 109872), (4578, 103152), (4704, 100389), (4912, 96138), (5232, 90258), (5341, 88416), (5526, 85456), (6104, 77364), (6447, 73248), (6867, 68768), (7056, 66926), (7368, 64092), (7848, 60172), (8596, 54936), (9156, 51576), (9824, 48069), (10464, 45129), (10682, 44208), (11052, 42728), (12208, 38682), (12894, 36624), (13734, 34384), (14112, 33463), (14736, 32046), (15043, 31392), (15696, 30086), (16023, 29472), (17192, 27468), (18312, 25788), (19341, 24416), (21364, 22104)]