530890376

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{11827}}^1$

素因数の和:12045

約数の個数: 32

約数和(自身を含む): 1033294080

約数和(自身を除く): 502403704

約数列:

[1, 2, 4, 8, 31, 62, 124, 181, 248, 362, 724, 1448, 5611, 11222, 11827, 22444, 23654, 44888, 47308, 94616, 366637, 733274, 1466548, 2140687, 2933096, 4281374, 8562748, 17125496, 66361297, 132722594, 265445188, 530890376]

約数ペア:

[(1, 530890376), (2, 265445188), (4, 132722594), (8, 66361297), (31, 17125496), (62, 8562748), (124, 4281374), (181, 2933096), (248, 2140687), (362, 1466548), (724, 733274), (1448, 366637), (5611, 94616), (11222, 47308), (11827, 44888), (22444, 23654)]