8268126456

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{8191}}^1$

素因数の和:8644

約数の個数: 64

約数和(自身を含む): 20891566080

約数和(自身を除く): 12623439624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 307, 411, 548, 614, 822, 921, 1096, 1228, 1644, 1842, 2456, 3288, 3684, 7368, 8191, 16382, 24573, 32764, 42059, 49146, 65528, 84118, 98292, 126177, 168236, 196584, 252354, 336472, 504708, 1009416, 1122167, 2244334, 2514637, 3366501, 4488668, 5029274, 6733002, 7543911, 8977336, 10058548, 13466004, 15087822, 20117096, 26932008, 30175644, 60351288, 344505269, 689010538, 1033515807, 1378021076, 2067031614, 2756042152, 4134063228, 8268126456]

約数ペア:

[(1, 8268126456), (2, 4134063228), (3, 2756042152), (4, 2067031614), (6, 1378021076), (8, 1033515807), (12, 689010538), (24, 344505269), (137, 60351288), (274, 30175644), (307, 26932008), (411, 20117096), (548, 15087822), (614, 13466004), (822, 10058548), (921, 8977336), (1096, 7543911), (1228, 6733002), (1644, 5029274), (1842, 4488668), (2456, 3366501), (3288, 2514637), (3684, 2244334), (7368, 1122167), (8191, 1009416), (16382, 504708), (24573, 336472), (32764, 252354), (42059, 196584), (49146, 168236), (65528, 126177), (84118, 98292)]