472257128

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179429}}^1$

素因数の和:179489

約数の個数: 32

約数和(自身を含む): 1033516800

約数和(自身を除く): 561259672

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 179429, 358858, 717716, 1256003, 1435432, 2512006, 5024012, 8433163, 10048024, 16866326, 33732652, 59032141, 67465304, 118064282, 236128564, 472257128]

約数ペア:

[(1, 472257128), (2, 236128564), (4, 118064282), (7, 67465304), (8, 59032141), (14, 33732652), (28, 16866326), (47, 10048024), (56, 8433163), (94, 5024012), (188, 2512006), (329, 1435432), (376, 1256003), (658, 717716), (1316, 358858), (2632, 179429)]