217133918656

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{298681}}^1$

素因数の和:299037

約数の個数: 56

約数和(自身を含む): 443963314256

約数和(自身を除く): 226829395600

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 307, 592, 614, 1184, 1228, 2368, 2456, 4912, 9824, 11359, 19648, 22718, 45436, 90872, 181744, 298681, 363488, 597362, 726976, 1194724, 2389448, 4778896, 9557792, 11051197, 19115584, 22102394, 44204788, 88409576, 91695067, 176819152, 183390134, 353638304, 366780268, 707276608, 733560536, 1467121072, 2934242144, 3392717479, 5868484288, 6785434958, 13570869916, 27141739832, 54283479664, 108566959328, 217133918656]

約数ペア:

[(1, 217133918656), (2, 108566959328), (4, 54283479664), (8, 27141739832), (16, 13570869916), (32, 6785434958), (37, 5868484288), (64, 3392717479), (74, 2934242144), (148, 1467121072), (296, 733560536), (307, 707276608), (592, 366780268), (614, 353638304), (1184, 183390134), (1228, 176819152), (2368, 91695067), (2456, 88409576), (4912, 44204788), (9824, 22102394), (11359, 19115584), (19648, 11051197), (22718, 9557792), (45436, 4778896), (90872, 2389448), (181744, 1194724), (298681, 726976), (363488, 597362)]