740831536

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{146063}}^1$

素因数の和:146388

約数の個数: 20

約数和(自身を含む): 1439898912

約数和(自身を除く): 699067376

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 146063, 292126, 584252, 1168504, 2337008, 46301971, 92603942, 185207884, 370415768, 740831536]

約数ペア:

[(1, 740831536), (2, 370415768), (4, 185207884), (8, 92603942), (16, 46301971), (317, 2337008), (634, 1168504), (1268, 584252), (2536, 292126), (5072, 146063)]