2543676296

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{2663}}^1$

素因数の和:3174

約数の個数: 64

約数和(自身を含む): 5612302080

約数和(自身を除く): 3068625784

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 461, 518, 922, 1036, 1844, 2072, 2663, 3227, 3688, 5326, 6454, 10652, 12908, 17057, 18641, 21304, 25816, 34114, 37282, 68228, 74564, 98531, 119399, 136456, 149128, 197062, 238798, 394124, 477596, 689717, 788248, 955192, 1227643, 1379434, 2455286, 2758868, 4910572, 5517736, 8593501, 9821144, 17187002, 34374004, 45422791, 68748008, 90845582, 181691164, 317959537, 363382328, 635919074, 1271838148, 2543676296]

約数ペア:

[(1, 2543676296), (2, 1271838148), (4, 635919074), (7, 363382328), (8, 317959537), (14, 181691164), (28, 90845582), (37, 68748008), (56, 45422791), (74, 34374004), (148, 17187002), (259, 9821144), (296, 8593501), (461, 5517736), (518, 4910572), (922, 2758868), (1036, 2455286), (1844, 1379434), (2072, 1227643), (2663, 955192), (3227, 788248), (3688, 689717), (5326, 477596), (6454, 394124), (10652, 238798), (12908, 197062), (17057, 149128), (18641, 136456), (21304, 119399), (25816, 98531), (34114, 74564), (37282, 68228)]