7777683498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{82613}}^1$

素因数の和:82719

約数の個数: 64

約数和(自身を含む): 17987380992

約数和(自身を除く): 10209697494

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 71, 78, 102, 142, 213, 221, 426, 442, 663, 923, 1207, 1326, 1846, 2414, 2769, 3621, 5538, 7242, 15691, 31382, 47073, 82613, 94146, 165226, 247839, 495678, 1073969, 1404421, 2147938, 2808842, 3221907, 4213263, 5865523, 6443814, 8426526, 11731046, 17596569, 18257473, 35193138, 36514946, 54772419, 76251799, 99713891, 109544838, 152503598, 199427782, 228755397, 299141673, 457510794, 598283346, 1296280583, 2592561166, 3888841749, 7777683498]

約数ペア:

[(1, 7777683498), (2, 3888841749), (3, 2592561166), (6, 1296280583), (13, 598283346), (17, 457510794), (26, 299141673), (34, 228755397), (39, 199427782), (51, 152503598), (71, 109544838), (78, 99713891), (102, 76251799), (142, 54772419), (213, 36514946), (221, 35193138), (426, 18257473), (442, 17596569), (663, 11731046), (923, 8426526), (1207, 6443814), (1326, 5865523), (1846, 4213263), (2414, 3221907), (2769, 2808842), (3621, 2147938), (5538, 1404421), (7242, 1073969), (15691, 495678), (31382, 247839), (47073, 165226), (82613, 94146)]