1375142904

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 3771144000

約数和(自身を除く): 2396001096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 239, 314, 471, 478, 509, 628, 717, 942, 956, 1018, 1256, 1413, 1434, 1527, 1884, 1912, 2036, 2151, 2826, 2868, 3054, 3768, 4072, 4302, 4581, 5652, 5736, 6108, 8604, 9162, 11304, 12216, 17208, 18324, 36648, 37523, 75046, 79913, 112569, 121651, 150092, 159826, 225138, 239739, 243302, 300184, 319652, 337707, 364953, 450276, 479478, 486604, 639304, 675414, 719217, 729906, 900552, 958956, 973208, 1094859, 1350828, 1438434, 1459812, 1917912, 2189718, 2701656, 2876868, 2919624, 4379436, 5753736, 8758872, 19099207, 38198414, 57297621, 76396828, 114595242, 152793656, 171892863, 229190484, 343785726, 458380968, 687571452, 1375142904]

約数ペア:

[(1, 1375142904), (2, 687571452), (3, 458380968), (4, 343785726), (6, 229190484), (8, 171892863), (9, 152793656), (12, 114595242), (18, 76396828), (24, 57297621), (36, 38198414), (72, 19099207), (157, 8758872), (239, 5753736), (314, 4379436), (471, 2919624), (478, 2876868), (509, 2701656), (628, 2189718), (717, 1917912), (942, 1459812), (956, 1438434), (1018, 1350828), (1256, 1094859), (1413, 973208), (1434, 958956), (1527, 900552), (1884, 729906), (1912, 719217), (2036, 675414), (2151, 639304), (2826, 486604), (2868, 479478), (3054, 450276), (3768, 364953), (4072, 337707), (4302, 319652), (4581, 300184), (5652, 243302), (5736, 239739), (6108, 225138), (8604, 159826), (9162, 150092), (11304, 121651), (12216, 112569), (17208, 79913), (18324, 75046), (36648, 37523)]