4400239272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1282121}}^1$

素因数の和:1282154

約数の個数: 64

約数和(自身を含む): 12923789760

約数和(自身を除く): 8523550488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 1282121, 2564242, 3846363, 5128484, 7692726, 10256968, 14103331, 15385452, 16667573, 28206662, 30770904, 33335146, 42309993, 50002719, 56413324, 66670292, 84619986, 100005438, 112826648, 133340584, 169239972, 183343303, 200010876, 338479944, 366686606, 400021752, 550029909, 733373212, 1100059818, 1466746424, 2200119636, 4400239272]

約数ペア:

[(1, 4400239272), (2, 2200119636), (3, 1466746424), (4, 1100059818), (6, 733373212), (8, 550029909), (11, 400021752), (12, 366686606), (13, 338479944), (22, 200010876), (24, 183343303), (26, 169239972), (33, 133340584), (39, 112826648), (44, 100005438), (52, 84619986), (66, 66670292), (78, 56413324), (88, 50002719), (104, 42309993), (132, 33335146), (143, 30770904), (156, 28206662), (264, 16667573), (286, 15385452), (312, 14103331), (429, 10256968), (572, 7692726), (858, 5128484), (1144, 3846363), (1716, 2564242), (3432, 1282121)]