255830504

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{271}}^1\times {\mathrm{599}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 484704000

約数和(自身を除く): 228873496

約数列:

[1, 2, 4, 8, 197, 271, 394, 542, 599, 788, 1084, 1198, 1576, 2168, 2396, 4792, 53387, 106774, 118003, 162329, 213548, 236006, 324658, 427096, 472012, 649316, 944024, 1298632, 31978813, 63957626, 127915252, 255830504]

約数ペア:

[(1, 255830504), (2, 127915252), (4, 63957626), (8, 31978813), (197, 1298632), (271, 944024), (394, 649316), (542, 472012), (599, 427096), (788, 324658), (1084, 236006), (1198, 213548), (1576, 162329), (2168, 118003), (2396, 106774), (4792, 53387)]