2168565594

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:672

約数の個数: 128

約数和(自身を含む): 5139687168

約数和(自身を除く): 2971121574

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 43, 51, 73, 78, 86, 102, 129, 146, 219, 221, 258, 438, 442, 521, 559, 663, 731, 949, 1042, 1118, 1241, 1326, 1462, 1563, 1677, 1898, 2193, 2482, 2847, 3126, 3139, 3354, 3723, 4386, 5694, 6278, 6773, 7446, 8857, 9417, 9503, 13546, 16133, 17714, 18834, 19006, 20319, 22403, 26571, 28509, 32266, 38033, 40638, 40807, 44806, 48399, 53142, 53363, 57018, 67209, 76066, 81614, 96798, 106726, 114099, 115141, 122421, 134418, 160089, 228198, 230282, 244842, 291239, 320178, 345423, 380851, 494429, 582478, 646561, 690846, 693719, 761702, 873717, 988858, 1142553, 1293122, 1387438, 1483287, 1635419, 1747434, 1939683, 2081157, 2285106, 2966574, 3270838, 3879366, 4162314, 4906257, 4951063, 8405293, 9812514, 9902126, 14853189, 16810586, 21260447, 25215879, 27802123, 29706378, 42520894, 50431758, 55604246, 63781341, 83406369, 127562682, 166812738, 361427599, 722855198, 1084282797, 2168565594]

約数ペア:

[(1, 2168565594), (2, 1084282797), (3, 722855198), (6, 361427599), (13, 166812738), (17, 127562682), (26, 83406369), (34, 63781341), (39, 55604246), (43, 50431758), (51, 42520894), (73, 29706378), (78, 27802123), (86, 25215879), (102, 21260447), (129, 16810586), (146, 14853189), (219, 9902126), (221, 9812514), (258, 8405293), (438, 4951063), (442, 4906257), (521, 4162314), (559, 3879366), (663, 3270838), (731, 2966574), (949, 2285106), (1042, 2081157), (1118, 1939683), (1241, 1747434), (1326, 1635419), (1462, 1483287), (1563, 1387438), (1677, 1293122), (1898, 1142553), (2193, 988858), (2482, 873717), (2847, 761702), (3126, 693719), (3139, 690846), (3354, 646561), (3723, 582478), (4386, 494429), (5694, 380851), (6278, 345423), (6773, 320178), (7446, 291239), (8857, 244842), (9417, 230282), (9503, 228198), (13546, 160089), (16133, 134418), (17714, 122421), (18834, 115141), (19006, 114099), (20319, 106726), (22403, 96798), (26571, 81614), (28509, 76066), (32266, 67209), (38033, 57018), (40638, 53363), (40807, 53142), (44806, 48399)]