7137420016

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2897}}^1\times {\mathrm{3581}}^1$

素因数の和:6529

約数の個数: 40

約数和(自身を含む): 14159187504

約数和(自身を除く): 7021767488

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2897, 3581, 5794, 7162, 11588, 14324, 23176, 28648, 46352, 57296, 124571, 153983, 249142, 307966, 498284, 615932, 996568, 1231864, 1993136, 2463728, 10374157, 20748314, 41496628, 82993256, 165986512, 446088751, 892177502, 1784355004, 3568710008, 7137420016]

約数ペア:

[(1, 7137420016), (2, 3568710008), (4, 1784355004), (8, 892177502), (16, 446088751), (43, 165986512), (86, 82993256), (172, 41496628), (344, 20748314), (688, 10374157), (2897, 2463728), (3581, 1993136), (5794, 1231864), (7162, 996568), (11588, 615932), (14324, 498284), (23176, 307966), (28648, 249142), (46352, 153983), (57296, 124571)]