2878049196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{37657}}^1$

素因数の和:37871

約数の個数: 72

約数和(自身を含む): 7977771984

約数和(自身を除く): 5099722788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 193, 198, 386, 396, 579, 772, 1158, 1737, 2123, 2316, 3474, 4246, 6369, 6948, 8492, 12738, 19107, 25476, 37657, 38214, 75314, 76428, 112971, 150628, 225942, 338913, 414227, 451884, 677826, 828454, 1242681, 1355652, 1656908, 2485362, 3728043, 4970724, 7267801, 7456086, 14535602, 14912172, 21803403, 29071204, 43606806, 65410209, 79945811, 87213612, 130820418, 159891622, 239837433, 261640836, 319783244, 479674866, 719512299, 959349732, 1439024598, 2878049196]

約数ペア:

[(1, 2878049196), (2, 1439024598), (3, 959349732), (4, 719512299), (6, 479674866), (9, 319783244), (11, 261640836), (12, 239837433), (18, 159891622), (22, 130820418), (33, 87213612), (36, 79945811), (44, 65410209), (66, 43606806), (99, 29071204), (132, 21803403), (193, 14912172), (198, 14535602), (386, 7456086), (396, 7267801), (579, 4970724), (772, 3728043), (1158, 2485362), (1737, 1656908), (2123, 1355652), (2316, 1242681), (3474, 828454), (4246, 677826), (6369, 451884), (6948, 414227), (8492, 338913), (12738, 225942), (19107, 150628), (25476, 112971), (37657, 76428), (38214, 75314)]