979455280376

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{239087}}^1\times {\mathrm{7643}}^1$

素因数の和:246803

約数の個数: 32

約数和(自身を含む): 1864140445440

約数和(自身を除く): 884685165064

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 7643, 15286, 30572, 61144, 239087, 478174, 512081, 956348, 1024162, 1912696, 2048324, 4096648, 16018829, 32037658, 64075316, 128150632, 1827341941, 3654683882, 7309367764, 14618735528, 122431910047, 244863820094, 489727640188, 979455280376]

約数ペア:

[(1, 979455280376), (2, 489727640188), (4, 244863820094), (8, 122431910047), (67, 14618735528), (134, 7309367764), (268, 3654683882), (536, 1827341941), (7643, 128150632), (15286, 64075316), (30572, 32037658), (61144, 16018829), (239087, 4096648), (478174, 2048324), (512081, 1912696), (956348, 1024162)]