768001888

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{17791}}^1$

素因数の和:17891

約数の個数: 48

約数和(自身を含む): 1614090240

約数和(自身を除く): 846088352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 568, 608, 1136, 1349, 2272, 2698, 5396, 10792, 17791, 21584, 35582, 43168, 71164, 142328, 284656, 338029, 569312, 676058, 1263161, 1352116, 2526322, 2704232, 5052644, 5408464, 10105288, 10816928, 20210576, 24000059, 40421152, 48000118, 96000236, 192000472, 384000944, 768001888]

約数ペア:

[(1, 768001888), (2, 384000944), (4, 192000472), (8, 96000236), (16, 48000118), (19, 40421152), (32, 24000059), (38, 20210576), (71, 10816928), (76, 10105288), (142, 5408464), (152, 5052644), (284, 2704232), (304, 2526322), (568, 1352116), (608, 1263161), (1136, 676058), (1349, 569312), (2272, 338029), (2698, 284656), (5396, 142328), (10792, 71164), (17791, 43168), (21584, 35582)]