502751388

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 1256532480

約数和(自身を除く): 753781092

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 97, 138, 178, 194, 211, 267, 276, 291, 356, 388, 422, 534, 582, 633, 844, 1068, 1164, 1266, 2047, 2231, 2532, 4094, 4462, 4853, 6141, 6693, 8188, 8633, 8924, 9706, 12282, 13386, 14559, 17266, 18779, 19412, 20467, 24564, 25899, 26772, 29118, 34532, 37558, 40934, 51798, 56337, 58236, 61401, 75116, 81868, 103596, 112674, 122802, 198559, 225348, 245604, 397118, 431917, 470741, 595677, 794236, 863834, 941482, 1191354, 1295751, 1412223, 1727668, 1821563, 1882964, 2382708, 2591502, 2824446, 3643126, 5183004, 5464689, 5648892, 7286252, 10929378, 21858756, 41895949, 83791898, 125687847, 167583796, 251375694, 502751388]

約数ペア:

[(1, 502751388), (2, 251375694), (3, 167583796), (4, 125687847), (6, 83791898), (12, 41895949), (23, 21858756), (46, 10929378), (69, 7286252), (89, 5648892), (92, 5464689), (97, 5183004), (138, 3643126), (178, 2824446), (194, 2591502), (211, 2382708), (267, 1882964), (276, 1821563), (291, 1727668), (356, 1412223), (388, 1295751), (422, 1191354), (534, 941482), (582, 863834), (633, 794236), (844, 595677), (1068, 470741), (1164, 431917), (1266, 397118), (2047, 245604), (2231, 225348), (2532, 198559), (4094, 122802), (4462, 112674), (4853, 103596), (6141, 81868), (6693, 75116), (8188, 61401), (8633, 58236), (8924, 56337), (9706, 51798), (12282, 40934), (13386, 37558), (14559, 34532), (17266, 29118), (18779, 26772), (19412, 25899), (20467, 24564)]