858797576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1423}}^1$

素因数の和:2278

約数の個数: 64

約数和(自身を含む): 1985625600

約数和(自身を除く): 1126828024

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 829, 1423, 1658, 2846, 3316, 5692, 5803, 6632, 9961, 10777, 11384, 11606, 18499, 19922, 21554, 23212, 36998, 39844, 43108, 46424, 73996, 75439, 79688, 86216, 129493, 147992, 150878, 258986, 301756, 517972, 603512, 1035944, 1179667, 2359334, 4718668, 8257669, 9437336, 15335671, 16515338, 30671342, 33030676, 61342684, 66061352, 107349697, 122685368, 214699394, 429398788, 858797576]

約数ペア:

[(1, 858797576), (2, 429398788), (4, 214699394), (7, 122685368), (8, 107349697), (13, 66061352), (14, 61342684), (26, 33030676), (28, 30671342), (52, 16515338), (56, 15335671), (91, 9437336), (104, 8257669), (182, 4718668), (364, 2359334), (728, 1179667), (829, 1035944), (1423, 603512), (1658, 517972), (2846, 301756), (3316, 258986), (5692, 150878), (5803, 147992), (6632, 129493), (9961, 86216), (10777, 79688), (11384, 75439), (11606, 73996), (18499, 46424), (19922, 43108), (21554, 39844), (23212, 36998)]