14889904624

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{30853}}^1$

素因数の和:31038

約数の個数: 80

約数和(自身を含む): 34280028160

約数和(自身を除く): 19390123536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 139, 217, 248, 278, 434, 496, 556, 868, 973, 1112, 1736, 1946, 2224, 3472, 3892, 4309, 7784, 8618, 15568, 17236, 30163, 30853, 34472, 60326, 61706, 68944, 120652, 123412, 215971, 241304, 246824, 431942, 482608, 493648, 863884, 956443, 1727768, 1912886, 3455536, 3825772, 4288567, 6695101, 7651544, 8577134, 13390202, 15303088, 17154268, 26780404, 30019969, 34308536, 53560808, 60039938, 68617072, 107121616, 120079876, 132945577, 240159752, 265891154, 480319504, 531782308, 930619039, 1063564616, 1861238078, 2127129232, 3722476156, 7444952312, 14889904624]

約数ペア:

[(1, 14889904624), (2, 7444952312), (4, 3722476156), (7, 2127129232), (8, 1861238078), (14, 1063564616), (16, 930619039), (28, 531782308), (31, 480319504), (56, 265891154), (62, 240159752), (112, 132945577), (124, 120079876), (139, 107121616), (217, 68617072), (248, 60039938), (278, 53560808), (434, 34308536), (496, 30019969), (556, 26780404), (868, 17154268), (973, 15303088), (1112, 13390202), (1736, 8577134), (1946, 7651544), (2224, 6695101), (3472, 4288567), (3892, 3825772), (4309, 3455536), (7784, 1912886), (8618, 1727768), (15568, 956443), (17236, 863884), (30163, 493648), (30853, 482608), (34472, 431942), (60326, 246824), (61706, 241304), (68944, 215971), (120652, 123412)]