457468396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{78173}}^1$

素因数の和:78214

約数の個数: 48

約数和(自身を含む): 1050658560

約数和(自身を除く): 593190164

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 78173, 156346, 312692, 547211, 859903, 1094422, 1485287, 1719806, 2188844, 2970574, 3439612, 5941148, 6019321, 10397009, 12038642, 16338157, 20794018, 24077284, 32676314, 41588036, 65352628, 114367099, 228734198, 457468396]

約数ペア:

[(1, 457468396), (2, 228734198), (4, 114367099), (7, 65352628), (11, 41588036), (14, 32676314), (19, 24077284), (22, 20794018), (28, 16338157), (38, 12038642), (44, 10397009), (76, 6019321), (77, 5941148), (133, 3439612), (154, 2970574), (209, 2188844), (266, 1719806), (308, 1485287), (418, 1094422), (532, 859903), (836, 547211), (1463, 312692), (2926, 156346), (5852, 78173)]