275713504

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2360

約数の個数: 72

約数和(自身を含む): 616158144

約数和(自身を除く): 340444640

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 968, 992, 1364, 1936, 2297, 2728, 3751, 3872, 4594, 5456, 7502, 9188, 10912, 15004, 18376, 25267, 30008, 36752, 50534, 60016, 71207, 73504, 101068, 120032, 142414, 202136, 277937, 284828, 404272, 555874, 569656, 783277, 808544, 1111748, 1139312, 1566554, 2223496, 2278624, 3133108, 4446992, 6266216, 8616047, 8893984, 12532432, 17232094, 25064864, 34464188, 68928376, 137856752, 275713504]

約数ペア:

[(1, 275713504), (2, 137856752), (4, 68928376), (8, 34464188), (11, 25064864), (16, 17232094), (22, 12532432), (31, 8893984), (32, 8616047), (44, 6266216), (62, 4446992), (88, 3133108), (121, 2278624), (124, 2223496), (176, 1566554), (242, 1139312), (248, 1111748), (341, 808544), (352, 783277), (484, 569656), (496, 555874), (682, 404272), (968, 284828), (992, 277937), (1364, 202136), (1936, 142414), (2297, 120032), (2728, 101068), (3751, 73504), (3872, 71207), (4594, 60016), (5456, 50534), (7502, 36752), (9188, 30008), (10912, 25267), (15004, 18376)]