378026462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{8273}}^1$

素因数の和:8384

約数の個数: 32

約数和(自身を含む): 648152064

約数和(自身を除く): 270125602

約数列:

[1, 2, 11, 22, 31, 62, 67, 134, 341, 682, 737, 1474, 2077, 4154, 8273, 16546, 22847, 45694, 91003, 182006, 256463, 512926, 554291, 1108582, 2821093, 5642186, 6097201, 12194402, 17183021, 34366042, 189013231, 378026462]

約数ペア:

[(1, 378026462), (2, 189013231), (11, 34366042), (22, 17183021), (31, 12194402), (62, 6097201), (67, 5642186), (134, 2821093), (341, 1108582), (682, 554291), (737, 512926), (1474, 256463), (2077, 182006), (4154, 91003), (8273, 45694), (16546, 22847)]