486540308

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{23173}}^1$

素因数の和:23387

約数の個数: 24

約数和(自身を含む): 885710280

約数和(自身を除く): 399169972

約数列:

[1, 2, 4, 29, 58, 116, 181, 362, 724, 5249, 10498, 20996, 23173, 46346, 92692, 672017, 1344034, 2688068, 4194313, 8388626, 16777252, 121635077, 243270154, 486540308]

約数ペア:

[(1, 486540308), (2, 243270154), (4, 121635077), (29, 16777252), (58, 8388626), (116, 4194313), (181, 2688068), (362, 1344034), (724, 672017), (5249, 92692), (10498, 46346), (20996, 23173)]