313671976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{41579}}^1$

素因数の和:41649

約数の個数: 32

約数和(自身を含む): 628689600

約数和(自身を除く): 315017624

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 41579, 83158, 166316, 332632, 956317, 1704739, 1912634, 3409478, 3825268, 6818956, 7650536, 13637912, 39208997, 78417994, 156835988, 313671976]

約数ペア:

[(1, 313671976), (2, 156835988), (4, 78417994), (8, 39208997), (23, 13637912), (41, 7650536), (46, 6818956), (82, 3825268), (92, 3409478), (164, 1912634), (184, 1704739), (328, 956317), (943, 332632), (1886, 166316), (3772, 83158), (7544, 41579)]