80307788224

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{904693}}^1$

素因数の和:904797

約数の個数: 56

約数和(自身を含む): 170046284240

約数和(自身を除く): 89738496016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 146, 152, 292, 304, 584, 608, 1168, 1216, 1387, 2336, 2774, 4672, 5548, 11096, 22192, 44384, 88768, 904693, 1809386, 3618772, 7237544, 14475088, 17189167, 28950176, 34378334, 57900352, 66042589, 68756668, 132085178, 137513336, 264170356, 275026672, 528340712, 550053344, 1056681424, 1100106688, 1254809191, 2113362848, 2509618382, 4226725696, 5019236764, 10038473528, 20076947056, 40153894112, 80307788224]

約数ペア:

[(1, 80307788224), (2, 40153894112), (4, 20076947056), (8, 10038473528), (16, 5019236764), (19, 4226725696), (32, 2509618382), (38, 2113362848), (64, 1254809191), (73, 1100106688), (76, 1056681424), (146, 550053344), (152, 528340712), (292, 275026672), (304, 264170356), (584, 137513336), (608, 132085178), (1168, 68756668), (1216, 66042589), (1387, 57900352), (2336, 34378334), (2774, 28950176), (4672, 17189167), (5548, 14475088), (11096, 7237544), (22192, 3618772), (44384, 1809386), (88768, 904693)]