247865909048

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1999}}^1\times {\mathrm{2713}}^1$

素因数の和:4944

約数の個数: 64

約数和(自身を含む): 483634800000

約数和(自身を除く): 235768890952

約数列:

[1, 2, 4, 8, 29, 58, 116, 197, 232, 394, 788, 1576, 1999, 2713, 3998, 5426, 5713, 7996, 10852, 11426, 15992, 21704, 22852, 45704, 57971, 78677, 115942, 157354, 231884, 314708, 393803, 463768, 534461, 629416, 787606, 1068922, 1575212, 2137844, 3150424, 4275688, 5423287, 10846574, 11420287, 15499369, 21693148, 22840574, 30998738, 43386296, 45681148, 61997476, 91362296, 123994952, 157275323, 314550646, 629101292, 1068387539, 1258202584, 2136775078, 4273550156, 8547100312, 30983238631, 61966477262, 123932954524, 247865909048]

約数ペア:

[(1, 247865909048), (2, 123932954524), (4, 61966477262), (8, 30983238631), (29, 8547100312), (58, 4273550156), (116, 2136775078), (197, 1258202584), (232, 1068387539), (394, 629101292), (788, 314550646), (1576, 157275323), (1999, 123994952), (2713, 91362296), (3998, 61997476), (5426, 45681148), (5713, 43386296), (7996, 30998738), (10852, 22840574), (11426, 21693148), (15992, 15499369), (21704, 11420287), (22852, 10846574), (45704, 5423287), (57971, 4275688), (78677, 3150424), (115942, 2137844), (157354, 1575212), (231884, 1068922), (314708, 787606), (393803, 629416), (463768, 534461)]