264842512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{1579}}^1$

素因数の和:2551

約数の個数: 40

約数和(自身を含む): 560723040

約数和(自身を除く): 295880528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 953, 1579, 1906, 3158, 3812, 6316, 7624, 10483, 12632, 15248, 17369, 20966, 25264, 34738, 41932, 69476, 83864, 138952, 167728, 277904, 1504787, 3009574, 6019148, 12038296, 16552657, 24076592, 33105314, 66210628, 132421256, 264842512]

約数ペア:

[(1, 264842512), (2, 132421256), (4, 66210628), (8, 33105314), (11, 24076592), (16, 16552657), (22, 12038296), (44, 6019148), (88, 3009574), (176, 1504787), (953, 277904), (1579, 167728), (1906, 138952), (3158, 83864), (3812, 69476), (6316, 41932), (7624, 34738), (10483, 25264), (12632, 20966), (15248, 17369)]