716565544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{41719}}^1$

素因数の和:41857

約数の個数: 32

約数和(自身を含む): 1426824000

約数和(自身を除く): 710258456

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 2147, 4294, 8588, 17176, 41719, 83438, 166876, 333752, 792661, 1585322, 3170644, 4714247, 6341288, 9428494, 18856988, 37713976, 89570693, 179141386, 358282772, 716565544]

約数ペア:

[(1, 716565544), (2, 358282772), (4, 179141386), (8, 89570693), (19, 37713976), (38, 18856988), (76, 9428494), (113, 6341288), (152, 4714247), (226, 3170644), (452, 1585322), (904, 792661), (2147, 333752), (4294, 166876), (8588, 83438), (17176, 41719)]