1058642456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{161971}}^1$

素因数の和:162039

約数の個数: 32

約数和(自身を含む): 2138030400

約数和(自身を除く): 1079387944

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 161971, 323942, 647884, 1295768, 3077449, 6154898, 6964753, 12309796, 13929506, 24619592, 27859012, 55718024, 132330307, 264660614, 529321228, 1058642456]

約数ペア:

[(1, 1058642456), (2, 529321228), (4, 264660614), (8, 132330307), (19, 55718024), (38, 27859012), (43, 24619592), (76, 13929506), (86, 12309796), (152, 6964753), (172, 6154898), (344, 3077449), (817, 1295768), (1634, 647884), (3268, 323942), (6536, 161971)]