471391872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1298

約数の個数: 128

約数和(自身を含む): 1441415040

約数和(自身を除く): 970023168

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, 314, 336, 384, 448, 471, 628, 672, 896, 942, 1099, 1117, 1256, 1344, 1884, 2198, 2234, 2512, 2688, 3297, 3351, 3768, 4396, 4468, 5024, 6594, 6702, 7536, 7819, 8792, 8936, 10048, 13188, 13404, 15072, 15638, 17584, 17872, 20096, 23457, 26376, 26808, 30144, 31276, 35168, 35744, 46914, 52752, 53616, 60288, 62552, 70336, 71488, 93828, 105504, 107232, 125104, 140672, 142976, 175369, 187656, 211008, 214464, 250208, 350738, 375312, 422016, 428928, 500416, 526107, 701476, 750624, 1000832, 1052214, 1227583, 1402952, 1501248, 2104428, 2455166, 2805904, 3002496, 3682749, 4208856, 4910332, 5611808, 7365498, 8417712, 9820664, 11223616, 14730996, 16835424, 19641328, 22447232, 29461992, 33670848, 39282656, 58923984, 67341696, 78565312, 117847968, 157130624, 235695936, 471391872]

約数ペア:

[(1, 471391872), (2, 235695936), (3, 157130624), (4, 117847968), (6, 78565312), (7, 67341696), (8, 58923984), (12, 39282656), (14, 33670848), (16, 29461992), (21, 22447232), (24, 19641328), (28, 16835424), (32, 14730996), (42, 11223616), (48, 9820664), (56, 8417712), (64, 7365498), (84, 5611808), (96, 4910332), (112, 4208856), (128, 3682749), (157, 3002496), (168, 2805904), (192, 2455166), (224, 2104428), (314, 1501248), (336, 1402952), (384, 1227583), (448, 1052214), (471, 1000832), (628, 750624), (672, 701476), (896, 526107), (942, 500416), (1099, 428928), (1117, 422016), (1256, 375312), (1344, 350738), (1884, 250208), (2198, 214464), (2234, 211008), (2512, 187656), (2688, 175369), (3297, 142976), (3351, 140672), (3768, 125104), (4396, 107232), (4468, 105504), (5024, 93828), (6594, 71488), (6702, 70336), (7536, 62552), (7819, 60288), (8792, 53616), (8936, 52752), (10048, 46914), (13188, 35744), (13404, 35168), (15072, 31276), (15638, 30144), (17584, 26808), (17872, 26376), (20096, 23457)]