28937112408

素因数分解:

$2^3\times 3^3\times {\mathrm{8999}}^1\times {\mathrm{14887}}^1$

素因数の和:23901

約数の個数: 64

約数和(自身を含む): 80395200000

約数和(自身を除く): 51458087592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 8999, 14887, 17998, 26997, 29774, 35996, 44661, 53994, 59548, 71992, 80991, 89322, 107988, 119096, 133983, 161982, 178644, 215976, 242973, 267966, 323964, 357288, 401949, 485946, 535932, 647928, 803898, 971892, 1071864, 1607796, 1943784, 3215592, 133968113, 267936226, 401904339, 535872452, 803808678, 1071744904, 1205713017, 1607617356, 2411426034, 3215234712, 3617139051, 4822852068, 7234278102, 9645704136, 14468556204, 28937112408]

約数ペア:

[(1, 28937112408), (2, 14468556204), (3, 9645704136), (4, 7234278102), (6, 4822852068), (8, 3617139051), (9, 3215234712), (12, 2411426034), (18, 1607617356), (24, 1205713017), (27, 1071744904), (36, 803808678), (54, 535872452), (72, 401904339), (108, 267936226), (216, 133968113), (8999, 3215592), (14887, 1943784), (17998, 1607796), (26997, 1071864), (29774, 971892), (35996, 803898), (44661, 647928), (53994, 535932), (59548, 485946), (71992, 401949), (80991, 357288), (89322, 323964), (107988, 267966), (119096, 242973), (133983, 215976), (161982, 178644)]