426647536

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131357}}^1$

素因数の和:131401

約数の個数: 40

約数和(自身を含む): 977303520

約数和(自身を除く): 550655984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 131357, 262714, 525428, 919499, 1050856, 1838998, 2101712, 3677996, 3809353, 7355992, 7618706, 14711984, 15237412, 26665471, 30474824, 53330942, 60949648, 106661884, 213323768, 426647536]

約数ペア:

[(1, 426647536), (2, 213323768), (4, 106661884), (7, 60949648), (8, 53330942), (14, 30474824), (16, 26665471), (28, 15237412), (29, 14711984), (56, 7618706), (58, 7355992), (112, 3809353), (116, 3677996), (203, 2101712), (232, 1838998), (406, 1050856), (464, 919499), (812, 525428), (1624, 262714), (3248, 131357)]