383356928

素因数分解:

$2^{12}\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:738

約数の個数: 52

約数和(自身を含む): 772476828

約数和(自身を除く): 389119900

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 512, 541, 692, 1024, 1082, 1384, 2048, 2164, 2768, 4096, 4328, 5536, 8656, 11072, 17312, 22144, 34624, 44288, 69248, 88576, 93593, 138496, 177152, 187186, 276992, 354304, 374372, 553984, 708608, 748744, 1107968, 1497488, 2215936, 2994976, 5989952, 11979904, 23959808, 47919616, 95839232, 191678464, 383356928]

約数ペア:

[(1, 383356928), (2, 191678464), (4, 95839232), (8, 47919616), (16, 23959808), (32, 11979904), (64, 5989952), (128, 2994976), (173, 2215936), (256, 1497488), (346, 1107968), (512, 748744), (541, 708608), (692, 553984), (1024, 374372), (1082, 354304), (1384, 276992), (2048, 187186), (2164, 177152), (2768, 138496), (4096, 93593), (4328, 88576), (5536, 69248), (8656, 44288), (11072, 34624), (17312, 22144)]