248841296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{1493}}^1$

素因数の和:2459

約数の個数: 40

約数和(自身を含む): 526868064

約数和(自身を除く): 278026768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 947, 1493, 1894, 2986, 3788, 5972, 7576, 10417, 11944, 15152, 16423, 20834, 23888, 32846, 41668, 65692, 83336, 131384, 166672, 262768, 1413871, 2827742, 5655484, 11310968, 15552581, 22621936, 31105162, 62210324, 124420648, 248841296]

約数ペア:

[(1, 248841296), (2, 124420648), (4, 62210324), (8, 31105162), (11, 22621936), (16, 15552581), (22, 11310968), (44, 5655484), (88, 2827742), (176, 1413871), (947, 262768), (1493, 166672), (1894, 131384), (2986, 83336), (3788, 65692), (5972, 41668), (7576, 32846), (10417, 23888), (11944, 20834), (15152, 16423)]