18308366958

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1174969}}^1$

素因数の和:1175041

約数の個数: 48

約数和(自身を含む): 43398691920

約数和(自身を除く): 25090324962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 5194, 7791, 15582, 1174969, 2349938, 3524907, 7049814, 8224783, 16449566, 24674349, 49348698, 57573481, 62273357, 115146962, 124546714, 172720443, 186820071, 345440886, 373640142, 435913499, 871826998, 1307740497, 2615480994, 3051394493, 6102788986, 9154183479, 18308366958]

約数ペア:

[(1, 18308366958), (2, 9154183479), (3, 6102788986), (6, 3051394493), (7, 2615480994), (14, 1307740497), (21, 871826998), (42, 435913499), (49, 373640142), (53, 345440886), (98, 186820071), (106, 172720443), (147, 124546714), (159, 115146962), (294, 62273357), (318, 57573481), (371, 49348698), (742, 24674349), (1113, 16449566), (2226, 8224783), (2597, 7049814), (5194, 3524907), (7791, 2349938), (15582, 1174969)]