5518720088

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{15391}}^1$

素因数の和:15760

約数の個数: 64

約数和(自身を含む): 12485990400

約数和(自身を除く): 6967270312

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 337, 532, 674, 1064, 1348, 2359, 2696, 4718, 6403, 9436, 12806, 15391, 18872, 25612, 30782, 44821, 51224, 61564, 89642, 107737, 123128, 179284, 215474, 292429, 358568, 430948, 584858, 861896, 1169716, 2047003, 2339432, 4094006, 5186767, 8188012, 10373534, 16376024, 20747068, 36307369, 41494136, 72614738, 98548573, 145229476, 197097146, 290458952, 394194292, 689840011, 788388584, 1379680022, 2759360044, 5518720088]

約数ペア:

[(1, 5518720088), (2, 2759360044), (4, 1379680022), (7, 788388584), (8, 689840011), (14, 394194292), (19, 290458952), (28, 197097146), (38, 145229476), (56, 98548573), (76, 72614738), (133, 41494136), (152, 36307369), (266, 20747068), (337, 16376024), (532, 10373534), (674, 8188012), (1064, 5186767), (1348, 4094006), (2359, 2339432), (2696, 2047003), (4718, 1169716), (6403, 861896), (9436, 584858), (12806, 430948), (15391, 358568), (18872, 292429), (25612, 215474), (30782, 179284), (44821, 123128), (51224, 107737), (61564, 89642)]