68304689728

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{284527}}^1$

素因数の和:284592

約数の個数: 84

約数和(自身を含む): 153790798336

約数和(自身を除く): 85486108608

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 704, 968, 992, 1364, 1936, 1984, 2728, 3751, 3872, 5456, 7502, 7744, 10912, 15004, 21824, 30008, 60016, 120032, 240064, 284527, 569054, 1138108, 2276216, 3129797, 4552432, 6259594, 8820337, 9104864, 12519188, 17640674, 18209728, 25038376, 34427767, 35281348, 50076752, 68855534, 70562696, 97023707, 100153504, 137711068, 141125392, 194047414, 200307008, 275422136, 282250784, 388094828, 550844272, 564501568, 776189656, 1067260777, 1101688544, 1552379312, 2134521554, 2203377088, 3104758624, 4269043108, 6209517248, 8538086216, 17076172432, 34152344864, 68304689728]

約数ペア:

[(1, 68304689728), (2, 34152344864), (4, 17076172432), (8, 8538086216), (11, 6209517248), (16, 4269043108), (22, 3104758624), (31, 2203377088), (32, 2134521554), (44, 1552379312), (62, 1101688544), (64, 1067260777), (88, 776189656), (121, 564501568), (124, 550844272), (176, 388094828), (242, 282250784), (248, 275422136), (341, 200307008), (352, 194047414), (484, 141125392), (496, 137711068), (682, 100153504), (704, 97023707), (968, 70562696), (992, 68855534), (1364, 50076752), (1936, 35281348), (1984, 34427767), (2728, 25038376), (3751, 18209728), (3872, 17640674), (5456, 12519188), (7502, 9104864), (7744, 8820337), (10912, 6259594), (15004, 4552432), (21824, 3129797), (30008, 2276216), (60016, 1138108), (120032, 569054), (240064, 284527)]