283526864

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{4001}}^1$

素因数の和:4155

約数の個数: 40

約数和(自身を含む): 567707712

約数和(自身を除く): 284180848

約数列:

[1, 2, 4, 8, 16, 43, 86, 103, 172, 206, 344, 412, 688, 824, 1648, 4001, 4429, 8002, 8858, 16004, 17716, 32008, 35432, 64016, 70864, 172043, 344086, 412103, 688172, 824206, 1376344, 1648412, 2752688, 3296824, 6593648, 17720429, 35440858, 70881716, 141763432, 283526864]

約数ペア:

[(1, 283526864), (2, 141763432), (4, 70881716), (8, 35440858), (16, 17720429), (43, 6593648), (86, 3296824), (103, 2752688), (172, 1648412), (206, 1376344), (344, 824206), (412, 688172), (688, 412103), (824, 344086), (1648, 172043), (4001, 70864), (4429, 64016), (8002, 35432), (8858, 32008), (16004, 17716)]