2642838352

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{52321}}^1$

素因数の和:52388

約数の個数: 80

約数和(自身を含む): 6539831424

約数和(自身を除く): 3896993072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 287, 308, 328, 451, 574, 616, 656, 902, 1148, 1232, 1804, 2296, 3157, 3608, 4592, 6314, 7216, 12628, 25256, 50512, 52321, 104642, 209284, 366247, 418568, 575531, 732494, 837136, 1151062, 1464988, 2145161, 2302124, 2929976, 4028717, 4290322, 4604248, 5859952, 8057434, 8580644, 9208496, 15016127, 16114868, 17161288, 23596771, 30032254, 32229736, 34322576, 47193542, 60064508, 64459472, 94387084, 120129016, 165177397, 188774168, 240258032, 330354794, 377548336, 660709588, 1321419176, 2642838352]

約数ペア:

[(1, 2642838352), (2, 1321419176), (4, 660709588), (7, 377548336), (8, 330354794), (11, 240258032), (14, 188774168), (16, 165177397), (22, 120129016), (28, 94387084), (41, 64459472), (44, 60064508), (56, 47193542), (77, 34322576), (82, 32229736), (88, 30032254), (112, 23596771), (154, 17161288), (164, 16114868), (176, 15016127), (287, 9208496), (308, 8580644), (328, 8057434), (451, 5859952), (574, 4604248), (616, 4290322), (656, 4028717), (902, 2929976), (1148, 2302124), (1232, 2145161), (1804, 1464988), (2296, 1151062), (3157, 837136), (3608, 732494), (4592, 575531), (6314, 418568), (7216, 366247), (12628, 209284), (25256, 104642), (50512, 52321)]