2940927432844

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1\times {\mathrm{282851}}^1$

素因数の和:283486

約数の個数: 48

約数和(自身を含む): 5330506599936

約数和(自身を除く): 2389579167092

約数列:

[1, 2, 4, 37, 74, 148, 163, 326, 431, 652, 862, 1724, 6031, 12062, 15947, 24124, 31894, 63788, 70253, 140506, 281012, 282851, 565702, 1131404, 2599361, 5198722, 10397444, 10465487, 20930974, 41861948, 46104713, 92209426, 121908781, 184418852, 243817562, 487635124, 1705874381, 3411748762, 4510624897, 6823497524, 9021249794, 18042499588, 19871131303, 39742262606, 79484525212, 735231858211, 1470463716422, 2940927432844]

約数ペア:

[(1, 2940927432844), (2, 1470463716422), (4, 735231858211), (37, 79484525212), (74, 39742262606), (148, 19871131303), (163, 18042499588), (326, 9021249794), (431, 6823497524), (652, 4510624897), (862, 3411748762), (1724, 1705874381), (6031, 487635124), (12062, 243817562), (15947, 184418852), (24124, 121908781), (31894, 92209426), (63788, 46104713), (70253, 41861948), (140506, 20930974), (281012, 10465487), (282851, 10397444), (565702, 5198722), (1131404, 2599361)]