8693538172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1\times {\mathrm{2971}}^1$

素因数の和:3970

約数の個数: 48

約数和(自身を含む): 16848244224

約数和(自身を除く): 8154706052

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 911, 1606, 1822, 2971, 3212, 3644, 5942, 10021, 11884, 20042, 32681, 40084, 65362, 66503, 130724, 133006, 216883, 266012, 433766, 731533, 867532, 1463066, 2385713, 2706581, 2926132, 4771426, 5413162, 9542852, 10826324, 29772391, 59544782, 119089564, 197580413, 395160826, 790321652, 2173384543, 4346769086, 8693538172]

約数ペア:

[(1, 8693538172), (2, 4346769086), (4, 2173384543), (11, 790321652), (22, 395160826), (44, 197580413), (73, 119089564), (146, 59544782), (292, 29772391), (803, 10826324), (911, 9542852), (1606, 5413162), (1822, 4771426), (2971, 2926132), (3212, 2706581), (3644, 2385713), (5942, 1463066), (10021, 867532), (11884, 731533), (20042, 433766), (32681, 266012), (40084, 216883), (65362, 133006), (66503, 130724)]