31288898826

素因数分解:

$2^1\times 3^2\times {\mathrm{509}}^1\times {\mathrm{1627}}^1\times {\mathrm{2099}}^1$

素因数の和:4243

約数の個数: 48

約数和(自身を含む): 67999932000

約数和(自身を除く): 36711033174

約数列:

[1, 2, 3, 6, 9, 18, 509, 1018, 1527, 1627, 2099, 3054, 3254, 4198, 4581, 4881, 6297, 9162, 9762, 12594, 14643, 18891, 29286, 37782, 828143, 1068391, 1656286, 2136782, 2484429, 3205173, 3415073, 4968858, 6410346, 6830146, 7453287, 9615519, 10245219, 14906574, 19231038, 20490438, 30735657, 61471314, 1738272157, 3476544314, 5214816471, 10429632942, 15644449413, 31288898826]

約数ペア:

[(1, 31288898826), (2, 15644449413), (3, 10429632942), (6, 5214816471), (9, 3476544314), (18, 1738272157), (509, 61471314), (1018, 30735657), (1527, 20490438), (1627, 19231038), (2099, 14906574), (3054, 10245219), (3254, 9615519), (4198, 7453287), (4581, 6830146), (4881, 6410346), (6297, 4968858), (9162, 3415073), (9762, 3205173), (12594, 2484429), (14643, 2136782), (18891, 1656286), (29286, 1068391), (37782, 828143)]