1931628852

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{647}}^1\times {\mathrm{653}}^1$

素因数の和:1437

約数の個数: 72

約数和(自身を含む): 4936329216

約数和(自身を除く): 3004700364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 647, 653, 762, 1143, 1294, 1306, 1524, 1941, 1959, 2286, 2588, 2612, 3882, 3918, 4572, 5823, 5877, 7764, 7836, 11646, 11754, 23292, 23508, 82169, 82931, 164338, 165862, 246507, 248793, 328676, 331724, 422491, 493014, 497586, 739521, 746379, 844982, 986028, 995172, 1267473, 1479042, 1492758, 1689964, 2534946, 2958084, 2985516, 3802419, 5069892, 7604838, 15209676, 53656357, 107312714, 160969071, 214625428, 321938142, 482907213, 643876284, 965814426, 1931628852]

約数ペア:

[(1, 1931628852), (2, 965814426), (3, 643876284), (4, 482907213), (6, 321938142), (9, 214625428), (12, 160969071), (18, 107312714), (36, 53656357), (127, 15209676), (254, 7604838), (381, 5069892), (508, 3802419), (647, 2985516), (653, 2958084), (762, 2534946), (1143, 1689964), (1294, 1492758), (1306, 1479042), (1524, 1267473), (1941, 995172), (1959, 986028), (2286, 844982), (2588, 746379), (2612, 739521), (3882, 497586), (3918, 493014), (4572, 422491), (5823, 331724), (5877, 328676), (7764, 248793), (7836, 246507), (11646, 165862), (11754, 164338), (23292, 82931), (23508, 82169)]