467199874480

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{135813917}}^1$

素因数の和:135813973

約数の個数: 40

約数和(自身を含む): 1111501104912

約数和(自身を除く): 644301230432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 135813917, 271627834, 543255668, 679069585, 1086511336, 1358139170, 2173022672, 2716278340, 5432556680, 5839998431, 10865113360, 11679996862, 23359993724, 29199992155, 46719987448, 58399984310, 93439974896, 116799968620, 233599937240, 467199874480]

約数ペア:

[(1, 467199874480), (2, 233599937240), (4, 116799968620), (5, 93439974896), (8, 58399984310), (10, 46719987448), (16, 29199992155), (20, 23359993724), (40, 11679996862), (43, 10865113360), (80, 5839998431), (86, 5432556680), (172, 2716278340), (215, 2173022672), (344, 1358139170), (430, 1086511336), (688, 679069585), (860, 543255668), (1720, 271627834), (3440, 135813917)]