314136256

素因数分解:

$2^6\times 7^2\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1054

約数の個数: 84

約数和(自身を含む): 732586800

約数和(自身を除く): 418450544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 109, 112, 196, 218, 224, 392, 436, 448, 763, 784, 872, 919, 1526, 1568, 1744, 1838, 3052, 3136, 3488, 3676, 5341, 6104, 6433, 6976, 7352, 10682, 12208, 12866, 14704, 21364, 24416, 25732, 29408, 42728, 45031, 48832, 51464, 58816, 85456, 90062, 100171, 102928, 170912, 180124, 200342, 205856, 341824, 360248, 400684, 411712, 701197, 720496, 801368, 1402394, 1440992, 1602736, 2804788, 2881984, 3205472, 4908379, 5609576, 6410944, 9816758, 11219152, 19633516, 22438304, 39267032, 44876608, 78534064, 157068128, 314136256]

約数ペア:

[(1, 314136256), (2, 157068128), (4, 78534064), (7, 44876608), (8, 39267032), (14, 22438304), (16, 19633516), (28, 11219152), (32, 9816758), (49, 6410944), (56, 5609576), (64, 4908379), (98, 3205472), (109, 2881984), (112, 2804788), (196, 1602736), (218, 1440992), (224, 1402394), (392, 801368), (436, 720496), (448, 701197), (763, 411712), (784, 400684), (872, 360248), (919, 341824), (1526, 205856), (1568, 200342), (1744, 180124), (1838, 170912), (3052, 102928), (3136, 100171), (3488, 90062), (3676, 85456), (5341, 58816), (6104, 51464), (6433, 48832), (6976, 45031), (7352, 42728), (10682, 29408), (12208, 25732), (12866, 24416), (14704, 21364)]