5384653561

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2\times {\mathrm{71}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 7049851200

約数和(自身を除く): 1665197639

約数列:

[1, 7, 19, 29, 49, 53, 71, 133, 203, 371, 497, 551, 931, 1007, 1349, 1421, 1537, 2059, 2597, 2809, 3479, 3763, 3857, 7049, 9443, 10759, 14413, 19663, 26341, 26999, 29203, 39121, 49343, 53371, 66101, 71497, 75313, 81461, 100891, 109127, 137641, 184387, 199439, 204421, 273847, 373597, 500479, 570227, 763889, 1396073, 1430947, 1547759, 1916929, 2073413, 2615179, 3503353, 3789341, 3991589, 5347223, 5783731, 9772511, 10834313, 14513891, 26525387, 40486117, 75840191, 101597237, 109890889, 185677709, 283402819, 769236223, 5384653561]

約数ペア:

[(1, 5384653561), (7, 769236223), (19, 283402819), (29, 185677709), (49, 109890889), (53, 101597237), (71, 75840191), (133, 40486117), (203, 26525387), (371, 14513891), (497, 10834313), (551, 9772511), (931, 5783731), (1007, 5347223), (1349, 3991589), (1421, 3789341), (1537, 3503353), (2059, 2615179), (2597, 2073413), (2809, 1916929), (3479, 1547759), (3763, 1430947), (3857, 1396073), (7049, 763889), (9443, 570227), (10759, 500479), (14413, 373597), (19663, 273847), (26341, 204421), (26999, 199439), (29203, 184387), (39121, 137641), (49343, 109127), (53371, 100891), (66101, 81461), (71497, 75313)]