80452797044

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{557}}^1\times {\mathrm{457087}}^1$

素因数の和:457727

約数の個数: 24

約数和(自身を含む): 142830858240

約数和(自身を除く): 62378061196

約数列:

[1, 2, 4, 79, 158, 316, 557, 1114, 2228, 44003, 88006, 176012, 457087, 914174, 1828348, 36109873, 72219746, 144439492, 254597459, 509194918, 1018389836, 20113199261, 40226398522, 80452797044]

約数ペア:

[(1, 80452797044), (2, 40226398522), (4, 20113199261), (79, 1018389836), (158, 509194918), (316, 254597459), (557, 144439492), (1114, 72219746), (2228, 36109873), (44003, 1828348), (88006, 914174), (176012, 457087)]