1566377638

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 2800717920

約数和(自身を除く): 1234340282

約数列:

[1, 2, 7, 14, 29, 58, 173, 203, 346, 406, 769, 841, 1211, 1538, 1682, 2422, 5017, 5383, 5887, 10034, 10766, 11774, 22301, 35119, 44602, 70238, 133037, 145493, 156107, 266074, 290986, 312214, 646729, 931259, 1018451, 1293458, 1862518, 2036902, 3858073, 4527103, 7716146, 9054206, 27006511, 54013022, 111884117, 223768234, 783188819, 1566377638]

約数ペア:

[(1, 1566377638), (2, 783188819), (7, 223768234), (14, 111884117), (29, 54013022), (58, 27006511), (173, 9054206), (203, 7716146), (346, 4527103), (406, 3858073), (769, 2036902), (841, 1862518), (1211, 1293458), (1538, 1018451), (1682, 931259), (2422, 646729), (5017, 312214), (5383, 290986), (5887, 266074), (10034, 156107), (10766, 145493), (11774, 133037), (22301, 70238), (35119, 44602)]