272706456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14549}}^1$

素因数の和:14640

約数の個数: 64

約数和(自身を含む): 754272000

約数和(自身を除く): 481565544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4686, 6248, 9372, 14549, 18744, 29098, 43647, 58196, 87294, 116392, 160039, 174588, 320078, 349176, 480117, 640156, 960234, 1032979, 1280312, 1920468, 2065958, 3098937, 3840936, 4131916, 6197874, 8263832, 11362769, 12395748, 22725538, 24791496, 34088307, 45451076, 68176614, 90902152, 136353228, 272706456]

約数ペア:

[(1, 272706456), (2, 136353228), (3, 90902152), (4, 68176614), (6, 45451076), (8, 34088307), (11, 24791496), (12, 22725538), (22, 12395748), (24, 11362769), (33, 8263832), (44, 6197874), (66, 4131916), (71, 3840936), (88, 3098937), (132, 2065958), (142, 1920468), (213, 1280312), (264, 1032979), (284, 960234), (426, 640156), (568, 480117), (781, 349176), (852, 320078), (1562, 174588), (1704, 160039), (2343, 116392), (3124, 87294), (4686, 58196), (6248, 43647), (9372, 29098), (14549, 18744)]