3840408

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 12252240

約数和(自身を除く): 8411832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 373, 396, 429, 468, 572, 746, 792, 858, 936, 1119, 1144, 1287, 1492, 1716, 2238, 2574, 2984, 3357, 3432, 4103, 4476, 4849, 5148, 6714, 8206, 8952, 9698, 10296, 12309, 13428, 14547, 16412, 19396, 24618, 26856, 29094, 32824, 36927, 38792, 43641, 49236, 53339, 58188, 73854, 87282, 98472, 106678, 116376, 147708, 160017, 174564, 213356, 295416, 320034, 349128, 426712, 480051, 640068, 960102, 1280136, 1920204, 3840408]

約数ペア:

[(1, 3840408), (2, 1920204), (3, 1280136), (4, 960102), (6, 640068), (8, 480051), (9, 426712), (11, 349128), (12, 320034), (13, 295416), (18, 213356), (22, 174564), (24, 160017), (26, 147708), (33, 116376), (36, 106678), (39, 98472), (44, 87282), (52, 73854), (66, 58188), (72, 53339), (78, 49236), (88, 43641), (99, 38792), (104, 36927), (117, 32824), (132, 29094), (143, 26856), (156, 24618), (198, 19396), (234, 16412), (264, 14547), (286, 13428), (312, 12309), (373, 10296), (396, 9698), (429, 8952), (468, 8206), (572, 6714), (746, 5148), (792, 4849), (858, 4476), (936, 4103), (1119, 3432), (1144, 3357), (1287, 2984), (1492, 2574), (1716, 2238)]