7889320656

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{1118101}}^1$

素因数の和:1118129

約数の個数: 90

約数和(自身を含む): 25683921042

約数和(自身を除く): 17794600386

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 1118101, 2236202, 3354303, 4472404, 6708606, 7826707, 8944808, 10062909, 13417212, 15653414, 17889616, 20125818, 23480121, 26834424, 31306828, 40251636, 46960242, 53668848, 54786949, 62613656, 70440363, 80503272, 93920484, 109573898, 125227312, 140880726, 161006544, 164360847, 187840968, 219147796, 281761452, 328721694, 375681936, 438295592, 493082541, 563522904, 657443388, 876591184, 986165082, 1127045808, 1314886776, 1972330164, 2629773552, 3944660328, 7889320656]

約数ペア:

[(1, 7889320656), (2, 3944660328), (3, 2629773552), (4, 1972330164), (6, 1314886776), (7, 1127045808), (8, 986165082), (9, 876591184), (12, 657443388), (14, 563522904), (16, 493082541), (18, 438295592), (21, 375681936), (24, 328721694), (28, 281761452), (36, 219147796), (42, 187840968), (48, 164360847), (49, 161006544), (56, 140880726), (63, 125227312), (72, 109573898), (84, 93920484), (98, 80503272), (112, 70440363), (126, 62613656), (144, 54786949), (147, 53668848), (168, 46960242), (196, 40251636), (252, 31306828), (294, 26834424), (336, 23480121), (392, 20125818), (441, 17889616), (504, 15653414), (588, 13417212), (784, 10062909), (882, 8944808), (1008, 7826707), (1176, 6708606), (1764, 4472404), (2352, 3354303), (3528, 2236202), (7056, 1118101)]