335965376

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{26647}}^1$

素因数の和:26856

約数の個数: 28

約数和(自身を含む): 670090608

約数和(自身を除く): 334125232

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 6304, 12608, 26647, 53294, 106588, 213176, 426352, 852704, 1705408, 5249459, 10498918, 20997836, 41995672, 83991344, 167982688, 335965376]

約数ペア:

[(1, 335965376), (2, 167982688), (4, 83991344), (8, 41995672), (16, 20997836), (32, 10498918), (64, 5249459), (197, 1705408), (394, 852704), (788, 426352), (1576, 213176), (3152, 106588), (6304, 53294), (12608, 26647)]