485716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 1128960

約数和(自身を除く): 643244

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 83, 133, 154, 166, 209, 266, 308, 332, 418, 532, 581, 836, 913, 1162, 1463, 1577, 1826, 2324, 2926, 3154, 3652, 5852, 6308, 6391, 11039, 12782, 17347, 22078, 25564, 34694, 44156, 69388, 121429, 242858, 485716]

約数ペア:

[(1, 485716), (2, 242858), (4, 121429), (7, 69388), (11, 44156), (14, 34694), (19, 25564), (22, 22078), (28, 17347), (38, 12782), (44, 11039), (76, 6391), (77, 6308), (83, 5852), (133, 3652), (154, 3154), (166, 2926), (209, 2324), (266, 1826), (308, 1577), (332, 1463), (418, 1162), (532, 913), (581, 836)]