542783670388

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{174047}}^1$

素因数の和:174340

約数の個数: 48

約数和(自身を含む): 982466150400

約数和(自身を除く): 439682480012

約数列:

[1, 2, 4, 71, 79, 139, 142, 158, 278, 284, 316, 556, 5609, 9869, 10981, 11218, 19738, 21962, 22436, 39476, 43924, 174047, 348094, 696188, 779651, 1559302, 3118604, 12357337, 13749713, 24192533, 24714674, 27499426, 48385066, 49429348, 54998852, 96770132, 976229623, 1717669843, 1911210107, 1952459246, 3435339686, 3822420214, 3904918492, 6870679372, 7644840428, 135695917597, 271391835194, 542783670388]

約数ペア:

[(1, 542783670388), (2, 271391835194), (4, 135695917597), (71, 7644840428), (79, 6870679372), (139, 3904918492), (142, 3822420214), (158, 3435339686), (278, 1952459246), (284, 1911210107), (316, 1717669843), (556, 976229623), (5609, 96770132), (9869, 54998852), (10981, 49429348), (11218, 48385066), (19738, 27499426), (21962, 24714674), (22436, 24192533), (39476, 13749713), (43924, 12357337), (174047, 3118604), (348094, 1559302), (696188, 779651)]