667030768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{52177}}^1$

素因数の和:52249

約数の個数: 40

約数和(自身を含む): 1397535552

約数和(自身を除く): 730504784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12784, 52177, 104354, 208708, 417416, 834832, 887009, 1774018, 2452319, 3548036, 4904638, 7096072, 9809276, 14192144, 19618552, 39237104, 41689423, 83378846, 166757692, 333515384, 667030768]

約数ペア:

[(1, 667030768), (2, 333515384), (4, 166757692), (8, 83378846), (16, 41689423), (17, 39237104), (34, 19618552), (47, 14192144), (68, 9809276), (94, 7096072), (136, 4904638), (188, 3548036), (272, 2452319), (376, 1774018), (752, 887009), (799, 834832), (1598, 417416), (3196, 208708), (6392, 104354), (12784, 52177)]