517391616

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:796

約数の個数: 144

約数和(自身を含む): 1586340224

約数和(自身を除く): 1068948608

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, 448, 471, 613, 628, 672, 768, 896, 942, 1099, 1226, 1256, 1344, 1792, 1839, 1884, 2198, 2452, 2512, 2688, 3297, 3678, 3768, 4291, 4396, 4904, 5024, 5376, 6594, 7356, 7536, 8582, 8792, 9808, 10048, 12873, 13188, 14712, 15072, 17164, 17584, 19616, 20096, 25746, 26376, 29424, 30144, 34328, 35168, 39232, 40192, 51492, 52752, 58848, 60288, 68656, 70336, 78464, 96241, 102984, 105504, 117696, 120576, 137312, 140672, 156928, 192482, 205968, 211008, 235392, 274624, 281344, 288723, 384964, 411936, 422016, 470784, 549248, 577446, 673687, 769928, 823872, 844032, 1098496, 1154892, 1347374, 1539856, 1647744, 2021061, 2309784, 2694748, 3079712, 3295488, 4042122, 4619568, 5389496, 6159424, 8084244, 9239136, 10778992, 12318848, 16168488, 18478272, 21557984, 24637696, 32336976, 36956544, 43115968, 64673952, 73913088, 86231936, 129347904, 172463872, 258695808, 517391616]

約数ペア:

[(1, 517391616), (2, 258695808), (3, 172463872), (4, 129347904), (6, 86231936), (7, 73913088), (8, 64673952), (12, 43115968), (14, 36956544), (16, 32336976), (21, 24637696), (24, 21557984), (28, 18478272), (32, 16168488), (42, 12318848), (48, 10778992), (56, 9239136), (64, 8084244), (84, 6159424), (96, 5389496), (112, 4619568), (128, 4042122), (157, 3295488), (168, 3079712), (192, 2694748), (224, 2309784), (256, 2021061), (314, 1647744), (336, 1539856), (384, 1347374), (448, 1154892), (471, 1098496), (613, 844032), (628, 823872), (672, 769928), (768, 673687), (896, 577446), (942, 549248), (1099, 470784), (1226, 422016), (1256, 411936), (1344, 384964), (1792, 288723), (1839, 281344), (1884, 274624), (2198, 235392), (2452, 211008), (2512, 205968), (2688, 192482), (3297, 156928), (3678, 140672), (3768, 137312), (4291, 120576), (4396, 117696), (4904, 105504), (5024, 102984), (5376, 96241), (6594, 78464), (7356, 70336), (7536, 68656), (8582, 60288), (8792, 58848), (9808, 52752), (10048, 51492), (12873, 40192), (13188, 39232), (14712, 35168), (15072, 34328), (17164, 30144), (17584, 29424), (19616, 26376), (20096, 25746)]