45378816

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 144420864

約数和(自身を除く): 99042048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 367, 368, 384, 448, 483, 552, 644, 672, 734, 736, 768, 896, 966, 1101, 1104, 1288, 1344, 1468, 1472, 1792, 1932, 2202, 2208, 2569, 2576, 2688, 2936, 2944, 3864, 4404, 4416, 5138, 5152, 5376, 5872, 5888, 7707, 7728, 8441, 8808, 8832, 10276, 10304, 11744, 15414, 15456, 16882, 17616, 17664, 20552, 20608, 23488, 25323, 30828, 30912, 33764, 35232, 41104, 41216, 46976, 50646, 59087, 61656, 61824, 67528, 70464, 82208, 93952, 101292, 118174, 123312, 123648, 135056, 140928, 164416, 177261, 202584, 236348, 246624, 270112, 281856, 328832, 354522, 405168, 472696, 493248, 540224, 657664, 709044, 810336, 945392, 986496, 1080448, 1418088, 1620672, 1890784, 1972992, 2160896, 2836176, 3241344, 3781568, 5672352, 6482688, 7563136, 11344704, 15126272, 22689408, 45378816]

約数ペア:

[(1, 45378816), (2, 22689408), (3, 15126272), (4, 11344704), (6, 7563136), (7, 6482688), (8, 5672352), (12, 3781568), (14, 3241344), (16, 2836176), (21, 2160896), (23, 1972992), (24, 1890784), (28, 1620672), (32, 1418088), (42, 1080448), (46, 986496), (48, 945392), (56, 810336), (64, 709044), (69, 657664), (84, 540224), (92, 493248), (96, 472696), (112, 405168), (128, 354522), (138, 328832), (161, 281856), (168, 270112), (184, 246624), (192, 236348), (224, 202584), (256, 177261), (276, 164416), (322, 140928), (336, 135056), (367, 123648), (368, 123312), (384, 118174), (448, 101292), (483, 93952), (552, 82208), (644, 70464), (672, 67528), (734, 61824), (736, 61656), (768, 59087), (896, 50646), (966, 46976), (1101, 41216), (1104, 41104), (1288, 35232), (1344, 33764), (1468, 30912), (1472, 30828), (1792, 25323), (1932, 23488), (2202, 20608), (2208, 20552), (2569, 17664), (2576, 17616), (2688, 16882), (2936, 15456), (2944, 15414), (3864, 11744), (4404, 10304), (4416, 10276), (5138, 8832), (5152, 8808), (5376, 8441), (5872, 7728), (5888, 7707)]