289878624

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2713}}^1$

素因数の和:2789

約数の個数: 144

約数和(自身を含む): 960234912

約数和(自身を除く): 670356288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 636, 672, 742, 848, 954, 1008, 1113, 1272, 1484, 1696, 1908, 2016, 2226, 2544, 2713, 2968, 3339, 3816, 4452, 5088, 5426, 5936, 6678, 7632, 8139, 8904, 10852, 11872, 13356, 15264, 16278, 17808, 18991, 21704, 24417, 26712, 32556, 35616, 37982, 43408, 48834, 53424, 56973, 65112, 75964, 86816, 97668, 106848, 113946, 130224, 143789, 151928, 170919, 195336, 227892, 260448, 287578, 303856, 341838, 390672, 431367, 455784, 575156, 607712, 683676, 781344, 862734, 911568, 1006523, 1150312, 1294101, 1367352, 1725468, 1823136, 2013046, 2300624, 2588202, 2734704, 3019569, 3450936, 4026092, 4601248, 5176404, 5469408, 6039138, 6901872, 8052184, 9058707, 10352808, 12078276, 13803744, 16104368, 18117414, 20705616, 24156552, 32208736, 36234828, 41411232, 48313104, 72469656, 96626208, 144939312, 289878624]

約数ペア:

[(1, 289878624), (2, 144939312), (3, 96626208), (4, 72469656), (6, 48313104), (7, 41411232), (8, 36234828), (9, 32208736), (12, 24156552), (14, 20705616), (16, 18117414), (18, 16104368), (21, 13803744), (24, 12078276), (28, 10352808), (32, 9058707), (36, 8052184), (42, 6901872), (48, 6039138), (53, 5469408), (56, 5176404), (63, 4601248), (72, 4026092), (84, 3450936), (96, 3019569), (106, 2734704), (112, 2588202), (126, 2300624), (144, 2013046), (159, 1823136), (168, 1725468), (212, 1367352), (224, 1294101), (252, 1150312), (288, 1006523), (318, 911568), (336, 862734), (371, 781344), (424, 683676), (477, 607712), (504, 575156), (636, 455784), (672, 431367), (742, 390672), (848, 341838), (954, 303856), (1008, 287578), (1113, 260448), (1272, 227892), (1484, 195336), (1696, 170919), (1908, 151928), (2016, 143789), (2226, 130224), (2544, 113946), (2713, 106848), (2968, 97668), (3339, 86816), (3816, 75964), (4452, 65112), (5088, 56973), (5426, 53424), (5936, 48834), (6678, 43408), (7632, 37982), (8139, 35616), (8904, 32556), (10852, 26712), (11872, 24417), (13356, 21704), (15264, 18991), (16278, 17808)]