8889445564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{32939}}^1$

素因数の和:33082

約数の個数: 48

約数和(自身を含む): 16933795200

約数和(自身を除く): 8044349636

約数列:

[1, 2, 4, 19, 38, 53, 67, 76, 106, 134, 212, 268, 1007, 1273, 2014, 2546, 3551, 4028, 5092, 7102, 14204, 32939, 65878, 67469, 131756, 134938, 269876, 625841, 1251682, 1745767, 2206913, 2503364, 3491534, 4413826, 6983068, 8827652, 33169573, 41931347, 66339146, 83862694, 116966389, 132678292, 167725388, 233932778, 467865556, 2222361391, 4444722782, 8889445564]

約数ペア:

[(1, 8889445564), (2, 4444722782), (4, 2222361391), (19, 467865556), (38, 233932778), (53, 167725388), (67, 132678292), (76, 116966389), (106, 83862694), (134, 66339146), (212, 41931347), (268, 33169573), (1007, 8827652), (1273, 6983068), (2014, 4413826), (2546, 3491534), (3551, 2503364), (4028, 2206913), (5092, 1745767), (7102, 1251682), (14204, 625841), (32939, 269876), (65878, 134938), (67469, 131756)]