751008038

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 1270352160

約数和(自身を除く): 519344122

約数列:

[1, 2, 11, 22, 71, 109, 121, 142, 218, 242, 401, 781, 802, 1199, 1562, 2398, 4411, 7739, 8591, 8822, 13189, 15478, 17182, 26378, 28471, 43709, 48521, 56942, 85129, 87418, 97042, 170258, 313181, 480799, 626362, 936419, 961598, 1872838, 3103339, 3444991, 5288789, 6206678, 6889982, 10577578, 34136729, 68273458, 375504019, 751008038]

約数ペア:

[(1, 751008038), (2, 375504019), (11, 68273458), (22, 34136729), (71, 10577578), (109, 6889982), (121, 6206678), (142, 5288789), (218, 3444991), (242, 3103339), (401, 1872838), (781, 961598), (802, 936419), (1199, 626362), (1562, 480799), (2398, 313181), (4411, 170258), (7739, 97042), (8591, 87418), (8822, 85129), (13189, 56942), (15478, 48521), (17182, 43709), (26378, 28471)]