397619424

素因数分解:

$2^5\times 3^2\times {\mathrm{1380623}}^1$

素因数の和:1380639

約数の個数: 36

約数和(自身を含む): 1130731056

約数和(自身を除く): 733111632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1380623, 2761246, 4141869, 5522492, 8283738, 11044984, 12425607, 16567476, 22089968, 24851214, 33134952, 44179936, 49702428, 66269904, 99404856, 132539808, 198809712, 397619424]

約数ペア:

[(1, 397619424), (2, 198809712), (3, 132539808), (4, 99404856), (6, 66269904), (8, 49702428), (9, 44179936), (12, 33134952), (16, 24851214), (18, 22089968), (24, 16567476), (32, 12425607), (36, 11044984), (48, 8283738), (72, 5522492), (96, 4141869), (144, 2761246), (288, 1380623)]