858269322

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{1597}}^1$

素因数の和:2087

約数の個数: 48

約数和(自身を含む): 1890849480

約数和(自身を除く): 1032580158

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 409, 438, 657, 818, 1227, 1314, 1597, 2454, 3194, 3681, 4791, 7362, 9582, 14373, 28746, 29857, 59714, 89571, 116581, 179142, 233162, 268713, 349743, 537426, 653173, 699486, 1049229, 1306346, 1959519, 2098458, 3919038, 5878557, 11757114, 47681629, 95363258, 143044887, 286089774, 429134661, 858269322]

約数ペア:

[(1, 858269322), (2, 429134661), (3, 286089774), (6, 143044887), (9, 95363258), (18, 47681629), (73, 11757114), (146, 5878557), (219, 3919038), (409, 2098458), (438, 1959519), (657, 1306346), (818, 1049229), (1227, 699486), (1314, 653173), (1597, 537426), (2454, 349743), (3194, 268713), (3681, 233162), (4791, 179142), (7362, 116581), (9582, 89571), (14373, 59714), (28746, 29857)]