4417548512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{97423}}^1$

素因数の和:97555

約数の個数: 48

約数和(自身を含む): 9452076480

約数和(自身を除く): 5034527968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 109, 208, 218, 416, 436, 872, 1417, 1744, 2834, 3488, 5668, 11336, 22672, 45344, 97423, 194846, 389692, 779384, 1266499, 1558768, 2532998, 3117536, 5065996, 10131992, 10619107, 20263984, 21238214, 40527968, 42476428, 84952856, 138048391, 169905712, 276096782, 339811424, 552193564, 1104387128, 2208774256, 4417548512]

約数ペア:

[(1, 4417548512), (2, 2208774256), (4, 1104387128), (8, 552193564), (13, 339811424), (16, 276096782), (26, 169905712), (32, 138048391), (52, 84952856), (104, 42476428), (109, 40527968), (208, 21238214), (218, 20263984), (416, 10619107), (436, 10131992), (872, 5065996), (1417, 3117536), (1744, 2532998), (2834, 1558768), (3488, 1266499), (5668, 779384), (11336, 389692), (22672, 194846), (45344, 97423)]