8280562.00000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1$

素因数の和:1233

約数の個数: 96

約数和(自身を含む): 195422976

約数和(自身を除く): 128691948

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 78, 84, 91, 106, 156, 159, 182, 212, 273, 318, 364, 371, 546, 636, 689, 742, 1092, 1113, 1153, 1378, 1484, 2067, 2226, 2306, 2756, 3459, 4134, 4452, 4612, 4823, 6918, 8071, 8268, 9646, 13836, 14469, 14989, 16142, 19292, 24213, 28938, 29978, 32284, 44967, 48426, 57876, 59956, 61109, 89934, 96852, 104923, 122218, 179868, 183327, 209846, 244436, 314769, 366654, 419692, 427763, 629538, 733308, 794417, 855526, 1259076, 1283289, 1588834, 1711052, 2383251, 2566578, 3177668, 4766502, 5133156, 5560919, 9533004, 11121838, 16682757, 22243676, 33365514, 66731028]

約数ペア:

[(1, 66731028), (2, 33365514), (3, 22243676), (4, 16682757), (6, 11121838), (7, 9533004), (12, 5560919), (13, 5133156), (14, 4766502), (21, 3177668), (26, 2566578), (28, 2383251), (39, 1711052), (42, 1588834), (52, 1283289), (53, 1259076), (78, 855526), (84, 794417), (91, 733308), (106, 629538), (156, 427763), (159, 419692), (182, 366654), (212, 314769), (273, 244436), (318, 209846), (364, 183327), (371, 179868), (546, 122218), (636, 104923), (689, 96852), (742, 89934), (1092, 61109), (1113, 59956), (1153, 57876), (1378, 48426), (1484, 44967), (2067, 32284), (2226, 29978), (2306, 28938), (2756, 24213), (3459, 19292), (4134, 16142), (4452, 14989), (4612, 14469), (4823, 13836), (6918, 9646), (8071, 8268)]