845766168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{4229}}^1$

素因数の和:4892

約数の個数: 64

約数和(自身を含む): 2281154400

約数和(自身を除く): 1435388232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 641, 1282, 1923, 2564, 3846, 4229, 5128, 7692, 8333, 8458, 12687, 15384, 16666, 16916, 24999, 25374, 33332, 33832, 49998, 50748, 54977, 66664, 99996, 101496, 109954, 164931, 199992, 219908, 329862, 439816, 659724, 1319448, 2710789, 5421578, 8132367, 10843156, 16264734, 21686312, 32529468, 35240257, 65058936, 70480514, 105720771, 140961028, 211441542, 281922056, 422883084, 845766168]

約数ペア:

[(1, 845766168), (2, 422883084), (3, 281922056), (4, 211441542), (6, 140961028), (8, 105720771), (12, 70480514), (13, 65058936), (24, 35240257), (26, 32529468), (39, 21686312), (52, 16264734), (78, 10843156), (104, 8132367), (156, 5421578), (312, 2710789), (641, 1319448), (1282, 659724), (1923, 439816), (2564, 329862), (3846, 219908), (4229, 199992), (5128, 164931), (7692, 109954), (8333, 101496), (8458, 99996), (12687, 66664), (15384, 54977), (16666, 50748), (16916, 49998), (24999, 33832), (25374, 33332)]