1680757047368

素因数分解:

$2^3\times 7^2\times {\mathrm{11801}}^1\times {\mathrm{363329}}^1$

素因数の和:375150

約数の個数: 48

約数和(自身を含む): 3666257664300

約数和(自身を除く): 1985500616932

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 11801, 23602, 47204, 82607, 94408, 165214, 330428, 363329, 578249, 660856, 726658, 1156498, 1453316, 2312996, 2543303, 2906632, 4625992, 5086606, 10173212, 17803121, 20346424, 35606242, 71212484, 142424968, 4287645529, 8575291058, 17150582116, 30013518703, 34301164232, 60027037406, 120054074812, 210094630921, 240108149624, 420189261842, 840378523684, 1680757047368]

約数ペア:

[(1, 1680757047368), (2, 840378523684), (4, 420189261842), (7, 240108149624), (8, 210094630921), (14, 120054074812), (28, 60027037406), (49, 34301164232), (56, 30013518703), (98, 17150582116), (196, 8575291058), (392, 4287645529), (11801, 142424968), (23602, 71212484), (47204, 35606242), (82607, 20346424), (94408, 17803121), (165214, 10173212), (330428, 5086606), (363329, 4625992), (578249, 2906632), (660856, 2543303), (726658, 2312996), (1156498, 1453316)]