690585984

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{54497}}^1$

素因数の和:54528

約数の個数: 96

約数和(自身を含む): 2167930440

約数和(自身を除く): 1477344456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 12672, 54497, 108994, 163491, 217988, 326982, 435976, 490473, 599467, 653964, 871952, 980946, 1198934, 1307928, 1743904, 1798401, 1961892, 2397868, 2615856, 3487808, 3596802, 3923784, 4795736, 5231712, 5395203, 6975616, 7193604, 7847568, 9591472, 10463424, 10790406, 14387208, 15695136, 19182944, 20926848, 21580812, 28774416, 31390272, 38365888, 43161624, 57548832, 62780544, 76731776, 86323248, 115097664, 172646496, 230195328, 345292992, 690585984]

約数ペア:

[(1, 690585984), (2, 345292992), (3, 230195328), (4, 172646496), (6, 115097664), (8, 86323248), (9, 76731776), (11, 62780544), (12, 57548832), (16, 43161624), (18, 38365888), (22, 31390272), (24, 28774416), (32, 21580812), (33, 20926848), (36, 19182944), (44, 15695136), (48, 14387208), (64, 10790406), (66, 10463424), (72, 9591472), (88, 7847568), (96, 7193604), (99, 6975616), (128, 5395203), (132, 5231712), (144, 4795736), (176, 3923784), (192, 3596802), (198, 3487808), (264, 2615856), (288, 2397868), (352, 1961892), (384, 1798401), (396, 1743904), (528, 1307928), (576, 1198934), (704, 980946), (792, 871952), (1056, 653964), (1152, 599467), (1408, 490473), (1584, 435976), (2112, 326982), (3168, 217988), (4224, 163491), (6336, 108994), (12672, 54497)]