170051216

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:604

約数の個数: 60

約数和(自身を含む): 354330000

約数和(自身を除く): 184278784

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 361, 472, 499, 722, 944, 998, 1121, 1444, 1996, 2242, 2888, 3992, 4484, 5776, 7984, 8968, 9481, 17936, 18962, 21299, 29441, 37924, 42598, 58882, 75848, 85196, 117764, 151696, 170392, 180139, 235528, 340784, 360278, 471056, 559379, 720556, 1118758, 1441112, 2237516, 2882224, 4475032, 8950064, 10628201, 21256402, 42512804, 85025608, 170051216]

約数ペア:

[(1, 170051216), (2, 85025608), (4, 42512804), (8, 21256402), (16, 10628201), (19, 8950064), (38, 4475032), (59, 2882224), (76, 2237516), (118, 1441112), (152, 1118758), (236, 720556), (304, 559379), (361, 471056), (472, 360278), (499, 340784), (722, 235528), (944, 180139), (998, 170392), (1121, 151696), (1444, 117764), (1996, 85196), (2242, 75848), (2888, 58882), (3992, 42598), (4484, 37924), (5776, 29441), (7984, 21299), (8968, 18962), (9481, 17936)]