374298368

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{20593}}^1$

素因数の和:20680

約数の個数: 36

約数和(自身を含む): 757694448

約数和(自身を除く): 383396080

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 4544, 9088, 18176, 20593, 41186, 82372, 164744, 329488, 658976, 1317952, 1462103, 2635904, 2924206, 5271808, 5848412, 11696824, 23393648, 46787296, 93574592, 187149184, 374298368]

約数ペア:

[(1, 374298368), (2, 187149184), (4, 93574592), (8, 46787296), (16, 23393648), (32, 11696824), (64, 5848412), (71, 5271808), (128, 2924206), (142, 2635904), (256, 1462103), (284, 1317952), (568, 658976), (1136, 329488), (2272, 164744), (4544, 82372), (9088, 41186), (18176, 20593)]