525319372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{61169}}^1$

素因数の和:61305

約数の個数: 24

約数和(自身を含む): 976273200

約数和(自身を除く): 450953828

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 61169, 122338, 244676, 1162211, 2324422, 4648844, 6912097, 13824194, 27648388, 131329843, 262659686, 525319372]

約数ペア:

[(1, 525319372), (2, 262659686), (4, 131329843), (19, 27648388), (38, 13824194), (76, 6912097), (113, 4648844), (226, 2324422), (452, 1162211), (2147, 244676), (4294, 122338), (8588, 61169)]