442041348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{443}}^1\times {\mathrm{1697}}^1$

素因数の和:2161

約数の個数: 72

約数和(自身を含む): 1203243552

約数和(自身を除く): 761202204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 443, 588, 886, 1329, 1697, 1772, 2658, 3101, 3394, 5091, 5316, 6202, 6788, 9303, 10182, 11879, 12404, 18606, 20364, 21707, 23758, 35637, 37212, 43414, 47516, 65121, 71274, 83153, 86828, 130242, 142548, 166306, 249459, 260484, 332612, 498918, 751771, 997836, 1503542, 2255313, 3007084, 4510626, 5262397, 9021252, 10524794, 15787191, 21049588, 31574382, 36836779, 63148764, 73673558, 110510337, 147347116, 221020674, 442041348]

約数ペア:

[(1, 442041348), (2, 221020674), (3, 147347116), (4, 110510337), (6, 73673558), (7, 63148764), (12, 36836779), (14, 31574382), (21, 21049588), (28, 15787191), (42, 10524794), (49, 9021252), (84, 5262397), (98, 4510626), (147, 3007084), (196, 2255313), (294, 1503542), (443, 997836), (588, 751771), (886, 498918), (1329, 332612), (1697, 260484), (1772, 249459), (2658, 166306), (3101, 142548), (3394, 130242), (5091, 86828), (5316, 83153), (6202, 71274), (6788, 65121), (9303, 47516), (10182, 43414), (11879, 37212), (12404, 35637), (18606, 23758), (20364, 21707)]