2670366908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4139}}^1$

素因数の和:4239

約数の個数: 72

約数和(自身を含む): 5426910720

約数和(自身を除く): 2756543812

約数列:

[1, 2, 4, 11, 22, 31, 43, 44, 62, 86, 121, 124, 172, 242, 341, 473, 484, 682, 946, 1333, 1364, 1892, 2666, 3751, 4139, 5203, 5332, 7502, 8278, 10406, 14663, 15004, 16556, 20812, 29326, 45529, 58652, 91058, 128309, 161293, 177977, 182116, 256618, 322586, 355954, 500819, 513236, 645172, 711908, 1001638, 1411399, 1957747, 2003276, 2822798, 3915494, 5517287, 5645596, 7830988, 11034574, 15525389, 21535217, 22069148, 31050778, 43070434, 60690157, 62101556, 86140868, 121380314, 242760628, 667591727, 1335183454, 2670366908]

約数ペア:

[(1, 2670366908), (2, 1335183454), (4, 667591727), (11, 242760628), (22, 121380314), (31, 86140868), (43, 62101556), (44, 60690157), (62, 43070434), (86, 31050778), (121, 22069148), (124, 21535217), (172, 15525389), (242, 11034574), (341, 7830988), (473, 5645596), (484, 5517287), (682, 3915494), (946, 2822798), (1333, 2003276), (1364, 1957747), (1892, 1411399), (2666, 1001638), (3751, 711908), (4139, 645172), (5203, 513236), (5332, 500819), (7502, 355954), (8278, 322586), (10406, 256618), (14663, 182116), (15004, 177977), (16556, 161293), (20812, 128309), (29326, 91058), (45529, 58652)]