1540702976

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{194141}}^1$

素因数の和:194188

約数の個数: 36

約数和(自身を含む): 3174609984

約数和(自身を除く): 1633907008

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 194141, 388282, 776564, 1553128, 3106256, 6018371, 6212512, 12036742, 12425024, 24073484, 24850048, 48146968, 49700096, 96293936, 192587872, 385175744, 770351488, 1540702976]

約数ペア:

[(1, 1540702976), (2, 770351488), (4, 385175744), (8, 192587872), (16, 96293936), (31, 49700096), (32, 48146968), (62, 24850048), (64, 24073484), (124, 12425024), (128, 12036742), (248, 6212512), (256, 6018371), (496, 3106256), (992, 1553128), (1984, 776564), (3968, 388282), (7936, 194141)]