252598528

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1549}}^1$

素因数の和:1592

約数の個数: 108

約数和(自身を含む): 632055900

約数和(自身を除く): 379457372

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1274, 1456, 1549, 1568, 1664, 1792, 2548, 2912, 3098, 3136, 3328, 5096, 5824, 6196, 6272, 10192, 10843, 11648, 12392, 12544, 20137, 20384, 21686, 23296, 24784, 40274, 40768, 43372, 49568, 75901, 80548, 81536, 86744, 99136, 140959, 151802, 161096, 163072, 173488, 198272, 281918, 303604, 322192, 346976, 396544, 563836, 607208, 644384, 693952, 986713, 1127672, 1214416, 1288768, 1387904, 1973426, 2255344, 2428832, 2577536, 2775808, 3946852, 4510688, 4857664, 5155072, 7893704, 9021376, 9715328, 15787408, 18042752, 19430656, 31574816, 36085504, 63149632, 126299264, 252598528]

約数ペア:

[(1, 252598528), (2, 126299264), (4, 63149632), (7, 36085504), (8, 31574816), (13, 19430656), (14, 18042752), (16, 15787408), (26, 9715328), (28, 9021376), (32, 7893704), (49, 5155072), (52, 4857664), (56, 4510688), (64, 3946852), (91, 2775808), (98, 2577536), (104, 2428832), (112, 2255344), (128, 1973426), (182, 1387904), (196, 1288768), (208, 1214416), (224, 1127672), (256, 986713), (364, 693952), (392, 644384), (416, 607208), (448, 563836), (637, 396544), (728, 346976), (784, 322192), (832, 303604), (896, 281918), (1274, 198272), (1456, 173488), (1549, 163072), (1568, 161096), (1664, 151802), (1792, 140959), (2548, 99136), (2912, 86744), (3098, 81536), (3136, 80548), (3328, 75901), (5096, 49568), (5824, 43372), (6196, 40768), (6272, 40274), (10192, 24784), (10843, 23296), (11648, 21686), (12392, 20384), (12544, 20137)]