2879791968

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^2\times {\mathrm{1217}}^1$

素因数の和:1544

約数の個数: 72

約数和(自身を含む): 7614161352

約数和(自身を除く): 4734369384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1217, 1256, 1884, 2434, 2512, 3651, 3768, 4868, 5024, 7302, 7536, 9736, 14604, 15072, 19472, 24649, 29208, 38944, 49298, 58416, 73947, 98596, 116832, 147894, 191069, 197192, 295788, 382138, 394384, 573207, 591576, 764276, 788768, 1146414, 1183152, 1528552, 2292828, 2366304, 3057104, 4585656, 6114208, 9171312, 18342624, 29997833, 59995666, 89993499, 119991332, 179986998, 239982664, 359973996, 479965328, 719947992, 959930656, 1439895984, 2879791968]

約数ペア:

[(1, 2879791968), (2, 1439895984), (3, 959930656), (4, 719947992), (6, 479965328), (8, 359973996), (12, 239982664), (16, 179986998), (24, 119991332), (32, 89993499), (48, 59995666), (96, 29997833), (157, 18342624), (314, 9171312), (471, 6114208), (628, 4585656), (942, 3057104), (1217, 2366304), (1256, 2292828), (1884, 1528552), (2434, 1183152), (2512, 1146414), (3651, 788768), (3768, 764276), (4868, 591576), (5024, 573207), (7302, 394384), (7536, 382138), (9736, 295788), (14604, 197192), (15072, 191069), (19472, 147894), (24649, 116832), (29208, 98596), (38944, 73947), (49298, 58416)]