396881893212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{26731}}^1\times {\mathrm{176753}}^1$

素因数の和:203498

約数の個数: 48

約数和(自身を含む): 1058397295872

約数和(自身を除く): 661515402660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 26731, 53462, 80193, 106924, 160386, 176753, 187117, 320772, 353506, 374234, 530259, 561351, 707012, 748468, 1060518, 1122702, 1237271, 2121036, 2245404, 2474542, 3711813, 4949084, 7423626, 14847252, 4724784443, 9449568886, 14174353329, 18899137772, 28348706658, 33073491101, 56697413316, 66146982202, 99220473303, 132293964404, 198440946606, 396881893212]

約数ペア:

[(1, 396881893212), (2, 198440946606), (3, 132293964404), (4, 99220473303), (6, 66146982202), (7, 56697413316), (12, 33073491101), (14, 28348706658), (21, 18899137772), (28, 14174353329), (42, 9449568886), (84, 4724784443), (26731, 14847252), (53462, 7423626), (80193, 4949084), (106924, 3711813), (160386, 2474542), (176753, 2245404), (187117, 2121036), (320772, 1237271), (353506, 1122702), (374234, 1060518), (530259, 748468), (561351, 707012)]