251064048

素因数分解:

$2^4\times 3^1\times {\mathrm{443}}^1\times {\mathrm{11807}}^1$

素因数の和:12261

約数の個数: 40

約数和(自身を含む): 650101248

約数和(自身を除く): 399037200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 886, 1329, 1772, 2658, 3544, 5316, 7088, 10632, 11807, 21264, 23614, 35421, 47228, 70842, 94456, 141684, 188912, 283368, 566736, 5230501, 10461002, 15691503, 20922004, 31383006, 41844008, 62766012, 83688016, 125532024, 251064048]

約数ペア:

[(1, 251064048), (2, 125532024), (3, 83688016), (4, 62766012), (6, 41844008), (8, 31383006), (12, 20922004), (16, 15691503), (24, 10461002), (48, 5230501), (443, 566736), (886, 283368), (1329, 188912), (1772, 141684), (2658, 94456), (3544, 70842), (5316, 47228), (7088, 35421), (10632, 23614), (11807, 21264)]