761522012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1$

素因数の和:1490

約数の個数: 48

約数和(自身を含む): 1415715840

約数和(自身を除く): 654193828

約数列:

[1, 2, 4, 37, 47, 74, 83, 94, 148, 166, 188, 332, 1319, 1739, 2638, 3071, 3478, 3901, 5276, 6142, 6956, 7802, 12284, 15604, 48803, 61993, 97606, 109477, 123986, 144337, 195212, 218954, 247972, 288674, 437908, 577348, 2293741, 4050649, 4587482, 5145419, 8101298, 9174964, 10290838, 16202596, 20581676, 190380503, 380761006, 761522012]

約数ペア:

[(1, 761522012), (2, 380761006), (4, 190380503), (37, 20581676), (47, 16202596), (74, 10290838), (83, 9174964), (94, 8101298), (148, 5145419), (166, 4587482), (188, 4050649), (332, 2293741), (1319, 577348), (1739, 437908), (2638, 288674), (3071, 247972), (3478, 218954), (3901, 195212), (5276, 144337), (6142, 123986), (6956, 109477), (7802, 97606), (12284, 61993), (15604, 48803)]