2391837656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{35879}}^1$

素因数の和:36539

約数の個数: 32

約数和(自身を含む): 4837341600

約数和(自身を除く): 2445503944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 641, 1282, 2564, 5128, 8333, 16666, 33332, 35879, 66664, 71758, 143516, 287032, 466427, 932854, 1865708, 3731416, 22998439, 45996878, 91993756, 183987512, 298979707, 597959414, 1195918828, 2391837656]

約数ペア:

[(1, 2391837656), (2, 1195918828), (4, 597959414), (8, 298979707), (13, 183987512), (26, 91993756), (52, 45996878), (104, 22998439), (641, 3731416), (1282, 1865708), (2564, 932854), (5128, 466427), (8333, 287032), (16666, 143516), (33332, 71758), (35879, 66664)]