835863912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28807}}^1$

素因数の和:28863

約数の個数: 96

約数和(自身を含む): 2516666880

約数和(自身を除く): 1680802968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 14508, 28807, 29016, 57614, 86421, 115228, 172842, 230456, 259263, 345684, 374491, 518526, 691368, 748982, 893017, 1037052, 1123473, 1497964, 1786034, 2074104, 2246946, 2679051, 2995928, 3370419, 3572068, 4493892, 5358102, 6740838, 7144136, 8037153, 8987784, 10716204, 11609221, 13481676, 16074306, 21432408, 23218442, 26963352, 32148612, 34827663, 46436884, 64297224, 69655326, 92873768, 104482989, 139310652, 208965978, 278621304, 417931956, 835863912]

約数ペア:

[(1, 835863912), (2, 417931956), (3, 278621304), (4, 208965978), (6, 139310652), (8, 104482989), (9, 92873768), (12, 69655326), (13, 64297224), (18, 46436884), (24, 34827663), (26, 32148612), (31, 26963352), (36, 23218442), (39, 21432408), (52, 16074306), (62, 13481676), (72, 11609221), (78, 10716204), (93, 8987784), (104, 8037153), (117, 7144136), (124, 6740838), (156, 5358102), (186, 4493892), (234, 3572068), (248, 3370419), (279, 2995928), (312, 2679051), (372, 2246946), (403, 2074104), (468, 1786034), (558, 1497964), (744, 1123473), (806, 1037052), (936, 893017), (1116, 748982), (1209, 691368), (1612, 518526), (2232, 374491), (2418, 345684), (3224, 259263), (3627, 230456), (4836, 172842), (7254, 115228), (9672, 86421), (14508, 57614), (28807, 29016)]