2783008727744

素因数分解:

$2^6\times 7^1\times {\mathrm{2503}}^1\times {\mathrm{2481851}}^1$

素因数の和:2484373

約数の個数: 56

約数和(自身を含む): 6313990326528

約数和(自身を除く): 3530981598784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2503, 5006, 10012, 17521, 20024, 35042, 40048, 70084, 80096, 140168, 160192, 280336, 560672, 1121344, 2481851, 4963702, 9927404, 17372957, 19854808, 34745914, 39709616, 69491828, 79419232, 138983656, 158838464, 277967312, 555934624, 1111869248, 6212073053, 12424146106, 24848292212, 43484511371, 49696584424, 86969022742, 99393168848, 173938045484, 198786337696, 347876090968, 397572675392, 695752181936, 1391504363872, 2783008727744]

約数ペア:

[(1, 2783008727744), (2, 1391504363872), (4, 695752181936), (7, 397572675392), (8, 347876090968), (14, 198786337696), (16, 173938045484), (28, 99393168848), (32, 86969022742), (56, 49696584424), (64, 43484511371), (112, 24848292212), (224, 12424146106), (448, 6212073053), (2503, 1111869248), (5006, 555934624), (10012, 277967312), (17521, 158838464), (20024, 138983656), (35042, 79419232), (40048, 69491828), (70084, 39709616), (80096, 34745914), (140168, 19854808), (160192, 17372957), (280336, 9927404), (560672, 4963702), (1121344, 2481851)]