804560874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2473}}^1$

素因数の和:2631

約数の個数: 64

約数和(自身を含む): 1792205184

約数和(自身を除く): 987644310

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 97, 129, 194, 258, 291, 559, 582, 1118, 1261, 1677, 2473, 2522, 3354, 3783, 4171, 4946, 7419, 7566, 8342, 12513, 14838, 25026, 32149, 54223, 64298, 96447, 106339, 108446, 162669, 192894, 212678, 239881, 319017, 325338, 479762, 638034, 719643, 1382407, 1439286, 2764814, 3118453, 4147221, 6236906, 8294442, 9355359, 10314883, 18710718, 20629766, 30944649, 61889298, 134093479, 268186958, 402280437, 804560874]

約数ペア:

[(1, 804560874), (2, 402280437), (3, 268186958), (6, 134093479), (13, 61889298), (26, 30944649), (39, 20629766), (43, 18710718), (78, 10314883), (86, 9355359), (97, 8294442), (129, 6236906), (194, 4147221), (258, 3118453), (291, 2764814), (559, 1439286), (582, 1382407), (1118, 719643), (1261, 638034), (1677, 479762), (2473, 325338), (2522, 319017), (3354, 239881), (3783, 212678), (4171, 192894), (4946, 162669), (7419, 108446), (7566, 106339), (8342, 96447), (12513, 64298), (14838, 54223), (25026, 32149)]