477128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 32

約数和(自身を含む): 976800

約数和(自身を除く): 499672

約数列:

[1, 2, 4, 8, 19, 38, 43, 73, 76, 86, 146, 152, 172, 292, 344, 584, 817, 1387, 1634, 2774, 3139, 3268, 5548, 6278, 6536, 11096, 12556, 25112, 59641, 119282, 238564, 477128]

約数ペア:

[(1, 477128), (2, 238564), (4, 119282), (8, 59641), (19, 25112), (38, 12556), (43, 11096), (73, 6536), (76, 6278), (86, 5548), (146, 3268), (152, 3139), (172, 2774), (292, 1634), (344, 1387), (584, 817)]