817755852

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{4877}}^1$

素因数の和:5130

約数の個数: 48

約数和(自身を含む): 1942224480

約数和(自身を除く): 1124468628

約数列:

[1, 2, 3, 4, 6, 12, 89, 157, 178, 267, 314, 356, 471, 534, 628, 942, 1068, 1884, 4877, 9754, 13973, 14631, 19508, 27946, 29262, 41919, 55892, 58524, 83838, 167676, 434053, 765689, 868106, 1302159, 1531378, 1736212, 2297067, 2604318, 3062756, 4594134, 5208636, 9188268, 68146321, 136292642, 204438963, 272585284, 408877926, 817755852]

約数ペア:

[(1, 817755852), (2, 408877926), (3, 272585284), (4, 204438963), (6, 136292642), (12, 68146321), (89, 9188268), (157, 5208636), (178, 4594134), (267, 3062756), (314, 2604318), (356, 2297067), (471, 1736212), (534, 1531378), (628, 1302159), (942, 868106), (1068, 765689), (1884, 434053), (4877, 167676), (9754, 83838), (13973, 58524), (14631, 55892), (19508, 41919), (27946, 29262)]