891541824

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{201889}}^1$

素因数の和:201927

約数の個数: 56

約数和(自身を含む): 2461442880

約数和(自身を除く): 1569901056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 201889, 403778, 605667, 807556, 1211334, 1615112, 2422668, 3230224, 4643447, 4845336, 6460448, 9286894, 9690672, 12920896, 13930341, 18573788, 19381344, 27860682, 37147576, 38762688, 55721364, 74295152, 111442728, 148590304, 222885456, 297180608, 445770912, 891541824]

約数ペア:

[(1, 891541824), (2, 445770912), (3, 297180608), (4, 222885456), (6, 148590304), (8, 111442728), (12, 74295152), (16, 55721364), (23, 38762688), (24, 37147576), (32, 27860682), (46, 19381344), (48, 18573788), (64, 13930341), (69, 12920896), (92, 9690672), (96, 9286894), (138, 6460448), (184, 4845336), (192, 4643447), (276, 3230224), (368, 2422668), (552, 1615112), (736, 1211334), (1104, 807556), (1472, 605667), (2208, 403778), (4416, 201889)]