18314461148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1\times {\mathrm{4201}}^1$

素因数の和:5334

約数の個数: 48

約数和(自身を含む): 34532977248

約数和(自身を除く): 16218516100

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 1051, 2074, 2102, 4148, 4201, 4204, 8402, 16804, 17867, 35734, 64111, 71417, 71468, 128222, 142834, 256261, 256444, 285668, 512522, 1025044, 1089887, 2179774, 4356437, 4359548, 4415251, 8712874, 8830502, 17425748, 17661004, 75059267, 150118534, 269330311, 300237068, 538660622, 1077321244, 4578615287, 9157230574, 18314461148]

約数ペア:

[(1, 18314461148), (2, 9157230574), (4, 4578615287), (17, 1077321244), (34, 538660622), (61, 300237068), (68, 269330311), (122, 150118534), (244, 75059267), (1037, 17661004), (1051, 17425748), (2074, 8830502), (2102, 8712874), (4148, 4415251), (4201, 4359548), (4204, 4356437), (8402, 2179774), (16804, 1089887), (17867, 1025044), (35734, 512522), (64111, 285668), (71417, 256444), (71468, 256261), (128222, 142834)]