266996294976

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{20755309}}^1$

素因数の和:20755391

約数の個数: 56

約数和(自身を含む): 716971428640

約数和(自身を除く): 449975133664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 12864, 20755309, 41510618, 62265927, 83021236, 124531854, 166042472, 249063708, 332084944, 498127416, 664169888, 996254832, 1328339776, 1390605703, 1992509664, 2781211406, 3985019328, 4171817109, 5562422812, 8343634218, 11124845624, 16687268436, 22249691248, 33374536872, 44499382496, 66749073744, 88998764992, 133498147488, 266996294976]

約数ペア:

[(1, 266996294976), (2, 133498147488), (3, 88998764992), (4, 66749073744), (6, 44499382496), (8, 33374536872), (12, 22249691248), (16, 16687268436), (24, 11124845624), (32, 8343634218), (48, 5562422812), (64, 4171817109), (67, 3985019328), (96, 2781211406), (134, 1992509664), (192, 1390605703), (201, 1328339776), (268, 996254832), (402, 664169888), (536, 498127416), (804, 332084944), (1072, 249063708), (1608, 166042472), (2144, 124531854), (3216, 83021236), (4288, 62265927), (6432, 41510618), (12864, 20755309)]