266465616

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1301}}^1$

素因数の和:1580

約数の個数: 80

約数和(自身を含む): 732328128

約数和(自身を除く): 465862512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 251, 272, 408, 502, 753, 816, 1004, 1301, 1506, 2008, 2602, 3012, 3903, 4016, 4267, 5204, 6024, 7806, 8534, 10408, 12048, 12801, 15612, 17068, 20816, 22117, 25602, 31224, 34136, 44234, 51204, 62448, 66351, 68272, 88468, 102408, 132702, 176936, 204816, 265404, 326551, 353872, 530808, 653102, 979653, 1061616, 1306204, 1959306, 2612408, 3918612, 5224816, 5551367, 7837224, 11102734, 15674448, 16654101, 22205468, 33308202, 44410936, 66616404, 88821872, 133232808, 266465616]

約数ペア:

[(1, 266465616), (2, 133232808), (3, 88821872), (4, 66616404), (6, 44410936), (8, 33308202), (12, 22205468), (16, 16654101), (17, 15674448), (24, 11102734), (34, 7837224), (48, 5551367), (51, 5224816), (68, 3918612), (102, 2612408), (136, 1959306), (204, 1306204), (251, 1061616), (272, 979653), (408, 653102), (502, 530808), (753, 353872), (816, 326551), (1004, 265404), (1301, 204816), (1506, 176936), (2008, 132702), (2602, 102408), (3012, 88468), (3903, 68272), (4016, 66351), (4267, 62448), (5204, 51204), (6024, 44234), (7806, 34136), (8534, 31224), (10408, 25602), (12048, 22117), (12801, 20816), (15612, 17068)]