4000425176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{14939}}^1$

素因数の和:15152

約数の個数: 64

約数和(自身を含む): 8713008000

約数和(自身を除く): 4712582824

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 179, 187, 358, 374, 716, 748, 1432, 1496, 1969, 3043, 3938, 6086, 7876, 12172, 14939, 15752, 24344, 29878, 33473, 59756, 66946, 119512, 133892, 164329, 253963, 267784, 328658, 507926, 657316, 1015852, 1314632, 2031704, 2674081, 2793593, 5348162, 5587186, 10696324, 11174372, 21392648, 22348744, 29414891, 45459377, 58829782, 90918754, 117659564, 181837508, 235319128, 363675016, 500053147, 1000106294, 2000212588, 4000425176]

約数ペア:

[(1, 4000425176), (2, 2000212588), (4, 1000106294), (8, 500053147), (11, 363675016), (17, 235319128), (22, 181837508), (34, 117659564), (44, 90918754), (68, 58829782), (88, 45459377), (136, 29414891), (179, 22348744), (187, 21392648), (358, 11174372), (374, 10696324), (716, 5587186), (748, 5348162), (1432, 2793593), (1496, 2674081), (1969, 2031704), (3043, 1314632), (3938, 1015852), (6086, 657316), (7876, 507926), (12172, 328658), (14939, 267784), (15752, 253963), (24344, 164329), (29878, 133892), (33473, 119512), (59756, 66946)]