532255568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{3559}}^1$

素因数の和:4299

約数の個数: 40

約数和(自身を含む): 1112428800

約数和(自身を除く): 580173232

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 719, 1438, 2876, 3559, 5752, 7118, 9347, 11504, 14236, 18694, 28472, 37388, 46267, 56944, 74776, 92534, 149552, 185068, 370136, 740272, 2558921, 5117842, 10235684, 20471368, 33265973, 40942736, 66531946, 133063892, 266127784, 532255568]

約数ペア:

[(1, 532255568), (2, 266127784), (4, 133063892), (8, 66531946), (13, 40942736), (16, 33265973), (26, 20471368), (52, 10235684), (104, 5117842), (208, 2558921), (719, 740272), (1438, 370136), (2876, 185068), (3559, 149552), (5752, 92534), (7118, 74776), (9347, 56944), (11504, 46267), (14236, 37388), (18694, 28472)]