1639713032

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{11117}}^1$

素因数の和:11405

約数の個数: 32

約数和(自身を含む): 3121934400

約数和(自身を除く): 1482221368

約数列:

[1, 2, 4, 8, 103, 179, 206, 358, 412, 716, 824, 1432, 11117, 18437, 22234, 36874, 44468, 73748, 88936, 147496, 1145051, 1989943, 2290102, 3979886, 4580204, 7959772, 9160408, 15919544, 204964129, 409928258, 819856516, 1639713032]

約数ペア:

[(1, 1639713032), (2, 819856516), (4, 409928258), (8, 204964129), (103, 15919544), (179, 9160408), (206, 7959772), (358, 4580204), (412, 3979886), (716, 2290102), (824, 1989943), (1432, 1145051), (11117, 147496), (18437, 88936), (22234, 73748), (36874, 44468)]