271444624

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1120

約数の個数: 60

約数和(自身を含む): 582579900

約数和(自身を除く): 311135276

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 149, 176, 242, 298, 484, 596, 941, 968, 1192, 1639, 1882, 1936, 2384, 3278, 3764, 6556, 7528, 10351, 13112, 15056, 18029, 20702, 26224, 36058, 41404, 72116, 82808, 113861, 140209, 144232, 165616, 227722, 280418, 288464, 455444, 560836, 910888, 1121672, 1542299, 1821776, 2243344, 3084598, 6169196, 12338392, 16965289, 24676784, 33930578, 67861156, 135722312, 271444624]

約数ペア:

[(1, 271444624), (2, 135722312), (4, 67861156), (8, 33930578), (11, 24676784), (16, 16965289), (22, 12338392), (44, 6169196), (88, 3084598), (121, 2243344), (149, 1821776), (176, 1542299), (242, 1121672), (298, 910888), (484, 560836), (596, 455444), (941, 288464), (968, 280418), (1192, 227722), (1639, 165616), (1882, 144232), (1936, 140209), (2384, 113861), (3278, 82808), (3764, 72116), (6556, 41404), (7528, 36058), (10351, 26224), (13112, 20702), (15056, 18029)]