1269403712

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{133117}}^1$

素因数の和:133278

約数の個数: 28

約数和(自身を含む): 2535897900

約数和(自身を除く): 1266494188

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 2384, 4768, 9536, 133117, 266234, 532468, 1064936, 2129872, 4259744, 8519488, 19834433, 39668866, 79337732, 158675464, 317350928, 634701856, 1269403712]

約数ペア:

[(1, 1269403712), (2, 634701856), (4, 317350928), (8, 158675464), (16, 79337732), (32, 39668866), (64, 19834433), (149, 8519488), (298, 4259744), (596, 2129872), (1192, 1064936), (2384, 532468), (4768, 266234), (9536, 133117)]