508715101040

素因数分解:

$2^4\times 5^1\times {\mathrm{11887}}^1\times {\mathrm{534949}}^1$

素因数の和:546849

約数の個数: 40

約数和(自身を含む): 1182864321600

約数和(自身を除く): 674149220560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 11887, 23774, 47548, 59435, 95096, 118870, 190192, 237740, 475480, 534949, 950960, 1069898, 2139796, 2674745, 4279592, 5349490, 8559184, 10698980, 21397960, 42795920, 6358938763, 12717877526, 25435755052, 31794693815, 50871510104, 63589387630, 101743020208, 127178775260, 254357550520, 508715101040]

約数ペア:

[(1, 508715101040), (2, 254357550520), (4, 127178775260), (5, 101743020208), (8, 63589387630), (10, 50871510104), (16, 31794693815), (20, 25435755052), (40, 12717877526), (80, 6358938763), (11887, 42795920), (23774, 21397960), (47548, 10698980), (59435, 8559184), (95096, 5349490), (118870, 4279592), (190192, 2674745), (237740, 2139796), (475480, 1069898), (534949, 950960)]