520079152

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{3301}}^1$

素因数の和:3581

約数の個数: 40

約数和(自身を含む): 1035903440

約数和(自身を除く): 515824288

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 229, 344, 458, 688, 916, 1832, 3301, 3664, 6602, 9847, 13204, 19694, 26408, 39388, 52816, 78776, 141943, 157552, 283886, 567772, 755929, 1135544, 1511858, 2271088, 3023716, 6047432, 12094864, 32504947, 65009894, 130019788, 260039576, 520079152]

約数ペア:

[(1, 520079152), (2, 260039576), (4, 130019788), (8, 65009894), (16, 32504947), (43, 12094864), (86, 6047432), (172, 3023716), (229, 2271088), (344, 1511858), (458, 1135544), (688, 755929), (916, 567772), (1832, 283886), (3301, 157552), (3664, 141943), (6602, 78776), (9847, 52816), (13204, 39388), (19694, 26408)]