423065672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{27529}}^1$

素因数の和:27665

約数の個数: 32

約数和(自身を含む): 847373400

約数和(自身を除く): 424307728

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1921, 3842, 7684, 15368, 27529, 55058, 110116, 220232, 467993, 935986, 1871972, 3110777, 3743944, 6221554, 12443108, 24886216, 52883209, 105766418, 211532836, 423065672]

約数ペア:

[(1, 423065672), (2, 211532836), (4, 105766418), (8, 52883209), (17, 24886216), (34, 12443108), (68, 6221554), (113, 3743944), (136, 3110777), (226, 1871972), (452, 935986), (904, 467993), (1921, 220232), (3842, 110116), (7684, 55058), (15368, 27529)]