416824672

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1412

約数の個数: 72

約数和(自身を含む): 913579128

約数和(自身を除く): 496754456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 121, 166, 176, 242, 332, 352, 484, 664, 913, 968, 1297, 1328, 1826, 1936, 2594, 2656, 3652, 3872, 5188, 7304, 10043, 10376, 14267, 14608, 20086, 20752, 28534, 29216, 40172, 41504, 57068, 80344, 107651, 114136, 156937, 160688, 215302, 228272, 313874, 321376, 430604, 456544, 627748, 861208, 1184161, 1255496, 1722416, 2368322, 2510992, 3444832, 4736644, 5021984, 9473288, 13025771, 18946576, 26051542, 37893152, 52103084, 104206168, 208412336, 416824672]

約数ペア:

[(1, 416824672), (2, 208412336), (4, 104206168), (8, 52103084), (11, 37893152), (16, 26051542), (22, 18946576), (32, 13025771), (44, 9473288), (83, 5021984), (88, 4736644), (121, 3444832), (166, 2510992), (176, 2368322), (242, 1722416), (332, 1255496), (352, 1184161), (484, 861208), (664, 627748), (913, 456544), (968, 430604), (1297, 321376), (1328, 313874), (1826, 228272), (1936, 215302), (2594, 160688), (2656, 156937), (3652, 114136), (3872, 107651), (5188, 80344), (7304, 57068), (10043, 41504), (10376, 40172), (14267, 29216), (14608, 28534), (20086, 20752)]