4991569472

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{2819}}^1$

素因数の和:3283

約数の個数: 56

約数和(自身を含む): 10070896800

約数和(自身を除く): 5079327328

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 379, 584, 758, 1168, 1516, 2336, 2819, 3032, 4672, 5638, 6064, 11276, 12128, 22552, 24256, 27667, 45104, 55334, 90208, 110668, 180416, 205787, 221336, 411574, 442672, 823148, 885344, 1068401, 1646296, 1770688, 2136802, 3292592, 4273604, 6585184, 8547208, 13170368, 17094416, 34188832, 68377664, 77993273, 155986546, 311973092, 623946184, 1247892368, 2495784736, 4991569472]

約数ペア:

[(1, 4991569472), (2, 2495784736), (4, 1247892368), (8, 623946184), (16, 311973092), (32, 155986546), (64, 77993273), (73, 68377664), (146, 34188832), (292, 17094416), (379, 13170368), (584, 8547208), (758, 6585184), (1168, 4273604), (1516, 3292592), (2336, 2136802), (2819, 1770688), (3032, 1646296), (4672, 1068401), (5638, 885344), (6064, 823148), (11276, 442672), (12128, 411574), (22552, 221336), (24256, 205787), (27667, 180416), (45104, 110668), (55334, 90208)]