1382202492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{243517}}^1$

素因数の和:243578

約数の個数: 48

約数和(自身を含む): 3600170112

約数和(自身を除く): 2217967620

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 243517, 487034, 730551, 974068, 1461102, 2678687, 2922204, 5357374, 8036061, 10471231, 10714748, 16072122, 20942462, 31413693, 32144244, 41884924, 62827386, 115183541, 125654772, 230367082, 345550623, 460734164, 691101246, 1382202492]

約数ペア:

[(1, 1382202492), (2, 691101246), (3, 460734164), (4, 345550623), (6, 230367082), (11, 125654772), (12, 115183541), (22, 62827386), (33, 41884924), (43, 32144244), (44, 31413693), (66, 20942462), (86, 16072122), (129, 10714748), (132, 10471231), (172, 8036061), (258, 5357374), (473, 2922204), (516, 2678687), (946, 1461102), (1419, 974068), (1892, 730551), (2838, 487034), (5676, 243517)]