1628479968

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{3557}}^1$

素因数の和:3840

約数の個数: 96

約数和(自身を含む): 4518944640

約数和(自身を除く): 2890464672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 251, 304, 456, 502, 608, 753, 912, 1004, 1506, 1824, 2008, 3012, 3557, 4016, 4769, 6024, 7114, 8032, 9538, 10671, 12048, 14228, 14307, 19076, 21342, 24096, 28456, 28614, 38152, 42684, 56912, 57228, 67583, 76304, 85368, 113824, 114456, 135166, 152608, 170736, 202749, 228912, 270332, 341472, 405498, 457824, 540664, 810996, 892807, 1081328, 1621992, 1785614, 2162656, 2678421, 3243984, 3571228, 5356842, 6487968, 7142456, 10713684, 14284912, 16963333, 21427368, 28569824, 33926666, 42854736, 50889999, 67853332, 85709472, 101779998, 135706664, 203559996, 271413328, 407119992, 542826656, 814239984, 1628479968]

約数ペア:

[(1, 1628479968), (2, 814239984), (3, 542826656), (4, 407119992), (6, 271413328), (8, 203559996), (12, 135706664), (16, 101779998), (19, 85709472), (24, 67853332), (32, 50889999), (38, 42854736), (48, 33926666), (57, 28569824), (76, 21427368), (96, 16963333), (114, 14284912), (152, 10713684), (228, 7142456), (251, 6487968), (304, 5356842), (456, 3571228), (502, 3243984), (608, 2678421), (753, 2162656), (912, 1785614), (1004, 1621992), (1506, 1081328), (1824, 892807), (2008, 810996), (3012, 540664), (3557, 457824), (4016, 405498), (4769, 341472), (6024, 270332), (7114, 228912), (8032, 202749), (9538, 170736), (10671, 152608), (12048, 135166), (14228, 114456), (14307, 113824), (19076, 85368), (21342, 76304), (24096, 67583), (28456, 57228), (28614, 56912), (38152, 42684)]