338456832

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 1038613632

約数和(自身を除く): 700156800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 157, 168, 192, 224, 256, 314, 336, 384, 401, 448, 471, 628, 672, 768, 802, 896, 942, 1099, 1203, 1256, 1344, 1604, 1792, 1884, 2198, 2406, 2512, 2688, 2807, 3208, 3297, 3768, 4396, 4812, 5024, 5376, 5614, 6416, 6594, 7536, 8421, 8792, 9624, 10048, 11228, 12832, 13188, 15072, 16842, 17584, 19248, 20096, 22456, 25664, 26376, 30144, 33684, 35168, 38496, 40192, 44912, 51328, 52752, 60288, 62957, 67368, 70336, 76992, 89824, 102656, 105504, 120576, 125914, 134736, 140672, 153984, 179648, 188871, 211008, 251828, 269472, 281344, 307968, 359296, 377742, 422016, 440699, 503656, 538944, 718592, 755484, 844032, 881398, 1007312, 1077888, 1322097, 1510968, 1762796, 2014624, 2155776, 2644194, 3021936, 3525592, 4029248, 5288388, 6043872, 7051184, 8058496, 10576776, 12087744, 14102368, 16116992, 21153552, 24175488, 28204736, 42307104, 48350976, 56409472, 84614208, 112818944, 169228416, 338456832]

約数ペア:

[(1, 338456832), (2, 169228416), (3, 112818944), (4, 84614208), (6, 56409472), (7, 48350976), (8, 42307104), (12, 28204736), (14, 24175488), (16, 21153552), (21, 16116992), (24, 14102368), (28, 12087744), (32, 10576776), (42, 8058496), (48, 7051184), (56, 6043872), (64, 5288388), (84, 4029248), (96, 3525592), (112, 3021936), (128, 2644194), (157, 2155776), (168, 2014624), (192, 1762796), (224, 1510968), (256, 1322097), (314, 1077888), (336, 1007312), (384, 881398), (401, 844032), (448, 755484), (471, 718592), (628, 538944), (672, 503656), (768, 440699), (802, 422016), (896, 377742), (942, 359296), (1099, 307968), (1203, 281344), (1256, 269472), (1344, 251828), (1604, 211008), (1792, 188871), (1884, 179648), (2198, 153984), (2406, 140672), (2512, 134736), (2688, 125914), (2807, 120576), (3208, 105504), (3297, 102656), (3768, 89824), (4396, 76992), (4812, 70336), (5024, 67368), (5376, 62957), (5614, 60288), (6416, 52752), (6594, 51328), (7536, 44912), (8421, 40192), (8792, 38496), (9624, 35168), (10048, 33684), (11228, 30144), (12832, 26376), (13188, 25664), (15072, 22456), (16842, 20096), (17584, 19248)]