253548832

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{641}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 512531712

約数和(自身を除く): 258982880

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 263, 376, 526, 641, 752, 1052, 1282, 1504, 2104, 2564, 4208, 5128, 8416, 10256, 12361, 20512, 24722, 30127, 49444, 60254, 98888, 120508, 168583, 197776, 241016, 337166, 395552, 482032, 674332, 964064, 1348664, 2697328, 5394656, 7923401, 15846802, 31693604, 63387208, 126774416, 253548832]

約数ペア:

[(1, 253548832), (2, 126774416), (4, 63387208), (8, 31693604), (16, 15846802), (32, 7923401), (47, 5394656), (94, 2697328), (188, 1348664), (263, 964064), (376, 674332), (526, 482032), (641, 395552), (752, 337166), (1052, 241016), (1282, 197776), (1504, 168583), (2104, 120508), (2564, 98888), (4208, 60254), (5128, 49444), (8416, 30127), (10256, 24722), (12361, 20512)]