570276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 1723904

約数和(自身を除く): 1153628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 73, 84, 93, 124, 126, 146, 186, 217, 219, 252, 279, 292, 372, 434, 438, 511, 558, 651, 657, 868, 876, 1022, 1116, 1302, 1314, 1533, 1953, 2044, 2263, 2604, 2628, 3066, 3906, 4526, 4599, 6132, 6789, 7812, 9052, 9198, 13578, 15841, 18396, 20367, 27156, 31682, 40734, 47523, 63364, 81468, 95046, 142569, 190092, 285138, 570276]

約数ペア:

[(1, 570276), (2, 285138), (3, 190092), (4, 142569), (6, 95046), (7, 81468), (9, 63364), (12, 47523), (14, 40734), (18, 31682), (21, 27156), (28, 20367), (31, 18396), (36, 15841), (42, 13578), (62, 9198), (63, 9052), (73, 7812), (84, 6789), (93, 6132), (124, 4599), (126, 4526), (146, 3906), (186, 3066), (217, 2628), (219, 2604), (252, 2263), (279, 2044), (292, 1953), (372, 1533), (434, 1314), (438, 1302), (511, 1116), (558, 1022), (651, 876), (657, 868)]