1295430048

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{408911}}^1$

素因数の和:408938

約数の個数: 72

約数和(自身を含む): 4018787136

約数和(自身を除く): 2723357088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 408911, 817822, 1226733, 1635644, 2453466, 3271288, 3680199, 4498021, 4906932, 6542576, 7360398, 8996042, 9813864, 13085152, 13494063, 14720796, 17992084, 19627728, 26988126, 29441592, 35984168, 39255456, 40482189, 53976252, 58883184, 71968336, 80964378, 107952504, 117766368, 143936672, 161928756, 215905008, 323857512, 431810016, 647715024, 1295430048]

約数ペア:

[(1, 1295430048), (2, 647715024), (3, 431810016), (4, 323857512), (6, 215905008), (8, 161928756), (9, 143936672), (11, 117766368), (12, 107952504), (16, 80964378), (18, 71968336), (22, 58883184), (24, 53976252), (32, 40482189), (33, 39255456), (36, 35984168), (44, 29441592), (48, 26988126), (66, 19627728), (72, 17992084), (88, 14720796), (96, 13494063), (99, 13085152), (132, 9813864), (144, 8996042), (176, 7360398), (198, 6542576), (264, 4906932), (288, 4498021), (352, 3680199), (396, 3271288), (528, 2453466), (792, 1635644), (1056, 1226733), (1584, 817822), (3168, 408911)]