29976744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1637}}^1$

素因数の和:1762

約数の個数: 64

約数和(自身を含む): 86486400

約数和(自身を除く): 56509656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1308, 1526, 1637, 2289, 2616, 3052, 3274, 4578, 4911, 6104, 6548, 9156, 9822, 11459, 13096, 18312, 19644, 22918, 34377, 39288, 45836, 68754, 91672, 137508, 178433, 275016, 356866, 535299, 713732, 1070598, 1249031, 1427464, 2141196, 2498062, 3747093, 4282392, 4996124, 7494186, 9992248, 14988372, 29976744]

約数ペア:

[(1, 29976744), (2, 14988372), (3, 9992248), (4, 7494186), (6, 4996124), (7, 4282392), (8, 3747093), (12, 2498062), (14, 2141196), (21, 1427464), (24, 1249031), (28, 1070598), (42, 713732), (56, 535299), (84, 356866), (109, 275016), (168, 178433), (218, 137508), (327, 91672), (436, 68754), (654, 45836), (763, 39288), (872, 34377), (1308, 22918), (1526, 19644), (1637, 18312), (2289, 13096), (2616, 11459), (3052, 9822), (3274, 9156), (4578, 6548), (4911, 6104)]