8540268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 23708160

約数和(自身を除く): 15167892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 29, 33, 44, 46, 58, 66, 69, 87, 92, 97, 116, 132, 138, 174, 194, 253, 276, 291, 319, 348, 388, 506, 582, 638, 667, 759, 957, 1012, 1067, 1164, 1276, 1334, 1518, 1914, 2001, 2134, 2231, 2668, 2813, 3036, 3201, 3828, 4002, 4268, 4462, 5626, 6402, 6693, 7337, 8004, 8439, 8924, 11252, 12804, 13386, 14674, 16878, 22011, 24541, 26772, 29348, 30943, 33756, 44022, 49082, 61886, 64699, 73623, 88044, 92829, 98164, 123772, 129398, 147246, 185658, 194097, 258796, 294492, 371316, 388194, 711689, 776388, 1423378, 2135067, 2846756, 4270134, 8540268]

約数ペア:

[(1, 8540268), (2, 4270134), (3, 2846756), (4, 2135067), (6, 1423378), (11, 776388), (12, 711689), (22, 388194), (23, 371316), (29, 294492), (33, 258796), (44, 194097), (46, 185658), (58, 147246), (66, 129398), (69, 123772), (87, 98164), (92, 92829), (97, 88044), (116, 73623), (132, 64699), (138, 61886), (174, 49082), (194, 44022), (253, 33756), (276, 30943), (291, 29348), (319, 26772), (348, 24541), (388, 22011), (506, 16878), (582, 14674), (638, 13386), (667, 12804), (759, 11252), (957, 8924), (1012, 8439), (1067, 8004), (1164, 7337), (1276, 6693), (1334, 6402), (1518, 5626), (1914, 4462), (2001, 4268), (2134, 4002), (2231, 3828), (2668, 3201), (2813, 3036)]