259863744

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{809}}^1$

素因数の和:1070

約数の個数: 112

約数和(自身を含む): 790041600

約数和(自身を除く): 530177856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 239, 336, 448, 478, 672, 717, 809, 956, 1344, 1434, 1618, 1673, 1912, 2427, 2868, 3236, 3346, 3824, 4854, 5019, 5663, 5736, 6472, 6692, 7648, 9708, 10038, 11326, 11472, 12944, 13384, 15296, 16989, 19416, 20076, 22652, 22944, 25888, 26768, 33978, 38832, 40152, 45304, 45888, 51776, 53536, 67956, 77664, 80304, 90608, 107072, 135912, 155328, 160608, 181216, 193351, 271824, 321216, 362432, 386702, 543648, 580053, 773404, 1087296, 1160106, 1353457, 1546808, 2320212, 2706914, 3093616, 4060371, 4640424, 5413828, 6187232, 8120742, 9280848, 10827656, 12374464, 16241484, 18561696, 21655312, 32482968, 37123392, 43310624, 64965936, 86621248, 129931872, 259863744]

約数ペア:

[(1, 259863744), (2, 129931872), (3, 86621248), (4, 64965936), (6, 43310624), (7, 37123392), (8, 32482968), (12, 21655312), (14, 18561696), (16, 16241484), (21, 12374464), (24, 10827656), (28, 9280848), (32, 8120742), (42, 6187232), (48, 5413828), (56, 4640424), (64, 4060371), (84, 3093616), (96, 2706914), (112, 2320212), (168, 1546808), (192, 1353457), (224, 1160106), (239, 1087296), (336, 773404), (448, 580053), (478, 543648), (672, 386702), (717, 362432), (809, 321216), (956, 271824), (1344, 193351), (1434, 181216), (1618, 160608), (1673, 155328), (1912, 135912), (2427, 107072), (2868, 90608), (3236, 80304), (3346, 77664), (3824, 67956), (4854, 53536), (5019, 51776), (5663, 45888), (5736, 45304), (6472, 40152), (6692, 38832), (7648, 33978), (9708, 26768), (10038, 25888), (11326, 22944), (11472, 22652), (12944, 20076), (13384, 19416), (15296, 16989)]