2590090416

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{129401}}^1$

素因数の和:129554

約数の個数: 60

約数和(自身を含む): 7300860840

約数和(自身を除く): 4710770424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 20016, 129401, 258802, 388203, 517604, 776406, 1035208, 1164609, 1552812, 2070416, 2329218, 3105624, 4658436, 6211248, 9316872, 17986739, 18633744, 35973478, 53960217, 71946956, 107920434, 143893912, 161880651, 215840868, 287787824, 323761302, 431681736, 647522604, 863363472, 1295045208, 2590090416]

約数ペア:

[(1, 2590090416), (2, 1295045208), (3, 863363472), (4, 647522604), (6, 431681736), (8, 323761302), (9, 287787824), (12, 215840868), (16, 161880651), (18, 143893912), (24, 107920434), (36, 71946956), (48, 53960217), (72, 35973478), (139, 18633744), (144, 17986739), (278, 9316872), (417, 6211248), (556, 4658436), (834, 3105624), (1112, 2329218), (1251, 2070416), (1668, 1552812), (2224, 1164609), (2502, 1035208), (3336, 776406), (5004, 517604), (6672, 388203), (10008, 258802), (20016, 129401)]