1338727038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{2411}}^1$

素因数の和:2653

約数の個数: 64

約数和(自身を含む): 3000913920

約数和(自身を除く): 1662186882

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 179, 282, 358, 517, 537, 1034, 1074, 1551, 1969, 2411, 3102, 3938, 4822, 5907, 7233, 8413, 11814, 14466, 16826, 25239, 26521, 50478, 53042, 79563, 92543, 113317, 159126, 185086, 226634, 277629, 339951, 431569, 555258, 679902, 863138, 1246487, 1294707, 2492974, 2589414, 3739461, 4747259, 7478922, 9494518, 14241777, 20283743, 28483554, 40567486, 60851229, 121702458, 223121173, 446242346, 669363519, 1338727038]

約数ペア:

[(1, 1338727038), (2, 669363519), (3, 446242346), (6, 223121173), (11, 121702458), (22, 60851229), (33, 40567486), (47, 28483554), (66, 20283743), (94, 14241777), (141, 9494518), (179, 7478922), (282, 4747259), (358, 3739461), (517, 2589414), (537, 2492974), (1034, 1294707), (1074, 1246487), (1551, 863138), (1969, 679902), (2411, 555258), (3102, 431569), (3938, 339951), (4822, 277629), (5907, 226634), (7233, 185086), (8413, 159126), (11814, 113317), (14466, 92543), (16826, 79563), (25239, 53042), (26521, 50478)]