314128

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:714

約数の個数: 20

約数和(自身を含む): 630540

約数和(自身を除く): 316412

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 677, 1354, 2708, 5416, 10832, 19633, 39266, 78532, 157064, 314128]

約数ペア:

[(1, 314128), (2, 157064), (4, 78532), (8, 39266), (16, 19633), (29, 10832), (58, 5416), (116, 2708), (232, 1354), (464, 677)]