551460212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1583}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 1053803520

約数和(自身を除く): 502343308

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 109, 188, 218, 436, 799, 1583, 1598, 1853, 3166, 3196, 3706, 5123, 6332, 7412, 10246, 20492, 26911, 53822, 74401, 87091, 107644, 148802, 172547, 174182, 297604, 345094, 348364, 690188, 1264817, 2529634, 2933299, 5059268, 5866598, 8109709, 11733196, 16219418, 32438836, 137865053, 275730106, 551460212]

約数ペア:

[(1, 551460212), (2, 275730106), (4, 137865053), (17, 32438836), (34, 16219418), (47, 11733196), (68, 8109709), (94, 5866598), (109, 5059268), (188, 2933299), (218, 2529634), (436, 1264817), (799, 690188), (1583, 348364), (1598, 345094), (1853, 297604), (3166, 174182), (3196, 172547), (3706, 148802), (5123, 107644), (6332, 87091), (7412, 74401), (10246, 53822), (20492, 26911)]