15671906658

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1489}}^1\times {\mathrm{25423}}^1$

素因数の和:26943

約数の個数: 48

約数和(自身を含む): 35457327360

約数和(自身を除く): 19785420702

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1489, 2978, 4467, 8934, 13401, 25423, 26802, 34247, 50846, 68494, 76269, 102741, 152538, 205482, 228807, 308223, 457614, 584729, 616446, 1169458, 1754187, 3508374, 5262561, 10525122, 37854847, 75709694, 113564541, 227129082, 340693623, 681387246, 870661481, 1741322962, 2611984443, 5223968886, 7835953329, 15671906658]

約数ペア:

[(1, 15671906658), (2, 7835953329), (3, 5223968886), (6, 2611984443), (9, 1741322962), (18, 870661481), (23, 681387246), (46, 340693623), (69, 227129082), (138, 113564541), (207, 75709694), (414, 37854847), (1489, 10525122), (2978, 5262561), (4467, 3508374), (8934, 1754187), (13401, 1169458), (25423, 616446), (26802, 584729), (34247, 457614), (50846, 308223), (68494, 228807), (76269, 205482), (102741, 152538)]