321608052

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{113083}}^1$

素因数の和:113172

約数の個数: 36

約数和(自身を含む): 823251520

約数和(自身を除く): 501643468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 113083, 226166, 339249, 452332, 678498, 1017747, 1356996, 2035494, 4070988, 8933557, 17867114, 26800671, 35734228, 53601342, 80402013, 107202684, 160804026, 321608052]

約数ペア:

[(1, 321608052), (2, 160804026), (3, 107202684), (4, 80402013), (6, 53601342), (9, 35734228), (12, 26800671), (18, 17867114), (36, 8933557), (79, 4070988), (158, 2035494), (237, 1356996), (316, 1017747), (474, 678498), (711, 452332), (948, 339249), (1422, 226166), (2844, 113083)]