297748432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{9091}}^1$

素因数の和:9211

約数の個数: 40

約数和(自身を含む): 608800320

約数和(自身を除く): 311051888

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1424, 2047, 4094, 8188, 9091, 16376, 18182, 32752, 36364, 72728, 145456, 209093, 418186, 809099, 836372, 1618198, 1672744, 3236396, 3345488, 6472792, 12945584, 18609277, 37218554, 74437108, 148874216, 297748432]

約数ペア:

[(1, 297748432), (2, 148874216), (4, 74437108), (8, 37218554), (16, 18609277), (23, 12945584), (46, 6472792), (89, 3345488), (92, 3236396), (178, 1672744), (184, 1618198), (356, 836372), (368, 809099), (712, 418186), (1424, 209093), (2047, 145456), (4094, 72728), (8188, 36364), (9091, 32752), (16376, 18182)]