6661512

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 21228480

約数和(自身を除く): 14566968

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, 396, 429, 468, 572, 647, 792, 858, 936, 1144, 1287, 1294, 1716, 1941, 2574, 2588, 3432, 3882, 5148, 5176, 5823, 7117, 7764, 8411, 10296, 11646, 14234, 15528, 16822, 21351, 23292, 25233, 28468, 33644, 42702, 46584, 50466, 56936, 64053, 67288, 75699, 85404, 92521, 100932, 128106, 151398, 170808, 185042, 201864, 256212, 277563, 302796, 370084, 512424, 555126, 605592, 740168, 832689, 1110252, 1665378, 2220504, 3330756, 6661512]

約数ペア:

[(1, 6661512), (2, 3330756), (3, 2220504), (4, 1665378), (6, 1110252), (8, 832689), (9, 740168), (11, 605592), (12, 555126), (13, 512424), (18, 370084), (22, 302796), (24, 277563), (26, 256212), (33, 201864), (36, 185042), (39, 170808), (44, 151398), (52, 128106), (66, 100932), (72, 92521), (78, 85404), (88, 75699), (99, 67288), (104, 64053), (117, 56936), (132, 50466), (143, 46584), (156, 42702), (198, 33644), (234, 28468), (264, 25233), (286, 23292), (312, 21351), (396, 16822), (429, 15528), (468, 14234), (572, 11646), (647, 10296), (792, 8411), (858, 7764), (936, 7117), (1144, 5823), (1287, 5176), (1294, 5148), (1716, 3882), (1941, 3432), (2574, 2588)]