289968708

素因数分解:

$2^2\times 3^1\times {\mathrm{373}}^1\times {\mathrm{64783}}^1$

素因数の和:65163

約数の個数: 24

約数和(自身を含む): 678418048

約数和(自身を除く): 388449340

約数列:

[1, 2, 3, 4, 6, 12, 373, 746, 1119, 1492, 2238, 4476, 64783, 129566, 194349, 259132, 388698, 777396, 24164059, 48328118, 72492177, 96656236, 144984354, 289968708]

約数ペア:

[(1, 289968708), (2, 144984354), (3, 96656236), (4, 72492177), (6, 48328118), (12, 24164059), (373, 777396), (746, 388698), (1119, 259132), (1492, 194349), (2238, 129566), (4476, 64783)]