1627765836

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1\times {\mathrm{1579}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 3826583040

約数和(自身を除く): 2198817204

約数列:

[1, 2, 3, 4, 6, 12, 271, 317, 542, 634, 813, 951, 1084, 1268, 1579, 1626, 1902, 3158, 3252, 3804, 4737, 6316, 9474, 18948, 85907, 171814, 257721, 343628, 427909, 500543, 515442, 855818, 1001086, 1030884, 1283727, 1501629, 1711636, 2002172, 2567454, 3003258, 5134908, 6006516, 135647153, 271294306, 406941459, 542588612, 813882918, 1627765836]

約数ペア:

[(1, 1627765836), (2, 813882918), (3, 542588612), (4, 406941459), (6, 271294306), (12, 135647153), (271, 6006516), (317, 5134908), (542, 3003258), (634, 2567454), (813, 2002172), (951, 1711636), (1084, 1501629), (1268, 1283727), (1579, 1030884), (1626, 1001086), (1902, 855818), (3158, 515442), (3252, 500543), (3804, 427909), (4737, 343628), (6316, 257721), (9474, 171814), (18948, 85907)]