1268171608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{7549}}^1$

素因数の和:7672

約数の個数: 64

約数和(自身を含む): 2739744000

約数和(自身を除く): 1471572392

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 83, 88, 92, 166, 184, 253, 332, 506, 664, 913, 1012, 1826, 1909, 2024, 3652, 3818, 7304, 7549, 7636, 15098, 15272, 20999, 30196, 41998, 60392, 83039, 83996, 166078, 167992, 173627, 332156, 347254, 626567, 664312, 694508, 1253134, 1389016, 1909897, 2506268, 3819794, 5012536, 6892237, 7639588, 13784474, 14411041, 15279176, 27568948, 28822082, 55137896, 57644164, 115288328, 158521451, 317042902, 634085804, 1268171608]

約数ペア:

[(1, 1268171608), (2, 634085804), (4, 317042902), (8, 158521451), (11, 115288328), (22, 57644164), (23, 55137896), (44, 28822082), (46, 27568948), (83, 15279176), (88, 14411041), (92, 13784474), (166, 7639588), (184, 6892237), (253, 5012536), (332, 3819794), (506, 2506268), (664, 1909897), (913, 1389016), (1012, 1253134), (1826, 694508), (1909, 664312), (2024, 626567), (3652, 347254), (3818, 332156), (7304, 173627), (7549, 167992), (7636, 166078), (15098, 83996), (15272, 83039), (20999, 60392), (30196, 41998)]