284601984

素因数分解:

$2^7\times 3^1\times {\mathrm{373}}^1\times {\mathrm{1987}}^1$

素因数の和:2377

約数の個数: 64

約数和(自身を含む): 758382240

約数和(自身を除く): 473780256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 373, 384, 746, 1119, 1492, 1987, 2238, 2984, 3974, 4476, 5961, 5968, 7948, 8952, 11922, 11936, 15896, 17904, 23844, 23872, 31792, 35808, 47688, 47744, 63584, 71616, 95376, 127168, 143232, 190752, 254336, 381504, 741151, 763008, 1482302, 2223453, 2964604, 4446906, 5929208, 8893812, 11858416, 17787624, 23716832, 35575248, 47433664, 71150496, 94867328, 142300992, 284601984]

約数ペア:

[(1, 284601984), (2, 142300992), (3, 94867328), (4, 71150496), (6, 47433664), (8, 35575248), (12, 23716832), (16, 17787624), (24, 11858416), (32, 8893812), (48, 5929208), (64, 4446906), (96, 2964604), (128, 2223453), (192, 1482302), (373, 763008), (384, 741151), (746, 381504), (1119, 254336), (1492, 190752), (1987, 143232), (2238, 127168), (2984, 95376), (3974, 71616), (4476, 63584), (5961, 47744), (5968, 47688), (7948, 35808), (8952, 31792), (11922, 23872), (11936, 23844), (15896, 17904)]