15696938124

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{1271213}}^1$

素因数の和:1271244

約数の個数: 72

約数和(自身を含む): 46272189600

約数和(自身を除く): 30575251476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 1271213, 2542426, 3813639, 5084852, 7627278, 8898491, 11440917, 15254556, 17796982, 22881834, 26695473, 35593964, 45763668, 53390946, 62289437, 80086419, 106781892, 124578874, 160172838, 186868311, 249157748, 320345676, 373736622, 436026059, 560604933, 747473244, 872052118, 1121209866, 1308078177, 1744104236, 2242419732, 2616156354, 3924234531, 5232312708, 7848469062, 15696938124]

約数ペア:

[(1, 15696938124), (2, 7848469062), (3, 5232312708), (4, 3924234531), (6, 2616156354), (7, 2242419732), (9, 1744104236), (12, 1308078177), (14, 1121209866), (18, 872052118), (21, 747473244), (28, 560604933), (36, 436026059), (42, 373736622), (49, 320345676), (63, 249157748), (84, 186868311), (98, 160172838), (126, 124578874), (147, 106781892), (196, 80086419), (252, 62289437), (294, 53390946), (343, 45763668), (441, 35593964), (588, 26695473), (686, 22881834), (882, 17796982), (1029, 15254556), (1372, 11440917), (1764, 8898491), (2058, 7627278), (3087, 5084852), (4116, 3813639), (6174, 2542426), (12348, 1271213)]