748386934

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 1266261120

約数和(自身を除く): 517874186

約数列:

[1, 2, 19, 29, 31, 38, 58, 62, 361, 551, 589, 722, 899, 1102, 1153, 1178, 1798, 2306, 10469, 11191, 17081, 20938, 21907, 22382, 33437, 34162, 35743, 43814, 66874, 71486, 324539, 416233, 635303, 649078, 679117, 832466, 1036547, 1270606, 1358234, 2073094, 12070757, 12903223, 19694393, 24141514, 25806446, 39388786, 374193467, 748386934]

約数ペア:

[(1, 748386934), (2, 374193467), (19, 39388786), (29, 25806446), (31, 24141514), (38, 19694393), (58, 12903223), (62, 12070757), (361, 2073094), (551, 1358234), (589, 1270606), (722, 1036547), (899, 832466), (1102, 679117), (1153, 649078), (1178, 635303), (1798, 416233), (2306, 324539), (10469, 71486), (11191, 66874), (17081, 43814), (20938, 35743), (21907, 34162), (22382, 33437)]