272849706

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{5779}}^1$

素因数の和:5891

約数の個数: 48

約数和(自身を含む): 614945760

約数和(自身を除く): 342096054

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 1098, 2623, 5246, 5779, 7869, 11558, 15738, 17337, 23607, 34674, 47214, 52011, 104022, 248497, 352519, 496994, 705038, 745491, 1057557, 1490982, 2115114, 2236473, 3172671, 4472946, 6345342, 15158317, 30316634, 45474951, 90949902, 136424853, 272849706]

約数ペア:

[(1, 272849706), (2, 136424853), (3, 90949902), (6, 45474951), (9, 30316634), (18, 15158317), (43, 6345342), (61, 4472946), (86, 3172671), (122, 2236473), (129, 2115114), (183, 1490982), (258, 1057557), (366, 745491), (387, 705038), (549, 496994), (774, 352519), (1098, 248497), (2623, 104022), (5246, 52011), (5779, 47214), (7869, 34674), (11558, 23607), (15738, 17337)]