315191808

素因数分解:

$2^9\times 3^2\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1034

約数の個数: 120

約数和(自身を含む): 923110188

約数和(自身を除く): 607918380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 256, 288, 292, 384, 438, 512, 576, 584, 657, 768, 876, 937, 1152, 1168, 1314, 1536, 1752, 1874, 2304, 2336, 2628, 2811, 3504, 3748, 4608, 4672, 5256, 5622, 7008, 7496, 8433, 9344, 10512, 11244, 14016, 14992, 16866, 18688, 21024, 22488, 28032, 29984, 33732, 37376, 42048, 44976, 56064, 59968, 67464, 68401, 84096, 89952, 112128, 119936, 134928, 136802, 168192, 179904, 205203, 239872, 269856, 273604, 336384, 359808, 410406, 479744, 539712, 547208, 615609, 719616, 820812, 1079424, 1094416, 1231218, 1439232, 1641624, 2158848, 2188832, 2462436, 3283248, 4317696, 4377664, 4924872, 6566496, 8755328, 9849744, 13132992, 17510656, 19699488, 26265984, 35021312, 39398976, 52531968, 78797952, 105063936, 157595904, 315191808]

約数ペア:

[(1, 315191808), (2, 157595904), (3, 105063936), (4, 78797952), (6, 52531968), (8, 39398976), (9, 35021312), (12, 26265984), (16, 19699488), (18, 17510656), (24, 13132992), (32, 9849744), (36, 8755328), (48, 6566496), (64, 4924872), (72, 4377664), (73, 4317696), (96, 3283248), (128, 2462436), (144, 2188832), (146, 2158848), (192, 1641624), (219, 1439232), (256, 1231218), (288, 1094416), (292, 1079424), (384, 820812), (438, 719616), (512, 615609), (576, 547208), (584, 539712), (657, 479744), (768, 410406), (876, 359808), (937, 336384), (1152, 273604), (1168, 269856), (1314, 239872), (1536, 205203), (1752, 179904), (1874, 168192), (2304, 136802), (2336, 134928), (2628, 119936), (2811, 112128), (3504, 89952), (3748, 84096), (4608, 68401), (4672, 67464), (5256, 59968), (5622, 56064), (7008, 44976), (7496, 42048), (8433, 37376), (9344, 33732), (10512, 29984), (11244, 28032), (14016, 22488), (14992, 21024), (16866, 18688)]