1276177872

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{248477}}^1$

素因数の和:248595

約数の個数: 40

約数和(自身を含む): 3327617376

約数和(自身を除く): 2051439504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 248477, 496954, 745431, 993908, 1490862, 1987816, 2981724, 3975632, 5963448, 11926896, 26587039, 53174078, 79761117, 106348156, 159522234, 212696312, 319044468, 425392624, 638088936, 1276177872]

約数ペア:

[(1, 1276177872), (2, 638088936), (3, 425392624), (4, 319044468), (6, 212696312), (8, 159522234), (12, 106348156), (16, 79761117), (24, 53174078), (48, 26587039), (107, 11926896), (214, 5963448), (321, 3975632), (428, 2981724), (642, 1987816), (856, 1490862), (1284, 993908), (1712, 745431), (2568, 496954), (5136, 248477)]