390946536

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{74381}}^1$

素因数の和:74466

約数の個数: 48

約数和(自身を含む): 1073332260

約数和(自身を除く): 682385724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 74381, 148762, 223143, 297524, 446286, 595048, 669429, 892572, 1338858, 1785144, 2677716, 5355432, 5429813, 10859626, 16289439, 21719252, 32578878, 43438504, 48868317, 65157756, 97736634, 130315512, 195473268, 390946536]

約数ペア:

[(1, 390946536), (2, 195473268), (3, 130315512), (4, 97736634), (6, 65157756), (8, 48868317), (9, 43438504), (12, 32578878), (18, 21719252), (24, 16289439), (36, 10859626), (72, 5429813), (73, 5355432), (146, 2677716), (219, 1785144), (292, 1338858), (438, 892572), (584, 669429), (657, 595048), (876, 446286), (1314, 297524), (1752, 223143), (2628, 148762), (5256, 74381)]