1279782612

素因数分解:

$2^2\times 3^3\times {\mathrm{719}}^1\times {\mathrm{16481}}^1$

素因数の和:17213

約数の個数: 48

約数和(自身を含む): 3322771200

約数和(自身を除く): 2042988588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 719, 1438, 2157, 2876, 4314, 6471, 8628, 12942, 16481, 19413, 25884, 32962, 38826, 49443, 65924, 77652, 98886, 148329, 197772, 296658, 444987, 593316, 889974, 1779948, 11849839, 23699678, 35549517, 47399356, 71099034, 106648551, 142198068, 213297102, 319945653, 426594204, 639891306, 1279782612]

約数ペア:

[(1, 1279782612), (2, 639891306), (3, 426594204), (4, 319945653), (6, 213297102), (9, 142198068), (12, 106648551), (18, 71099034), (27, 47399356), (36, 35549517), (54, 23699678), (108, 11849839), (719, 1779948), (1438, 889974), (2157, 593316), (2876, 444987), (4314, 296658), (6471, 197772), (8628, 148329), (12942, 98886), (16481, 77652), (19413, 65924), (25884, 49443), (32962, 38826)]