7642121856

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^2\times {\mathrm{11839}}^1$

素因数の和:11938

約数の個数: 96

約数和(自身を含む): 20808326400

約数和(自身を除く): 13166204544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1681, 1968, 2624, 3362, 3936, 5043, 5248, 6724, 7872, 10086, 11839, 13448, 15744, 20172, 23678, 26896, 35517, 40344, 47356, 53792, 71034, 80688, 94712, 107584, 142068, 161376, 189424, 215168, 284136, 322752, 378848, 485399, 568272, 645504, 757696, 970798, 1136544, 1456197, 1515392, 1941596, 2273088, 2912394, 3883192, 4546176, 5824788, 7766384, 11649576, 15532768, 19901359, 23299152, 31065536, 39802718, 46598304, 59704077, 62131072, 79605436, 93196608, 119408154, 159210872, 186393216, 238816308, 318421744, 477632616, 636843488, 955265232, 1273686976, 1910530464, 2547373952, 3821060928, 7642121856]

約数ペア:

[(1, 7642121856), (2, 3821060928), (3, 2547373952), (4, 1910530464), (6, 1273686976), (8, 955265232), (12, 636843488), (16, 477632616), (24, 318421744), (32, 238816308), (41, 186393216), (48, 159210872), (64, 119408154), (82, 93196608), (96, 79605436), (123, 62131072), (128, 59704077), (164, 46598304), (192, 39802718), (246, 31065536), (328, 23299152), (384, 19901359), (492, 15532768), (656, 11649576), (984, 7766384), (1312, 5824788), (1681, 4546176), (1968, 3883192), (2624, 2912394), (3362, 2273088), (3936, 1941596), (5043, 1515392), (5248, 1456197), (6724, 1136544), (7872, 970798), (10086, 757696), (11839, 645504), (13448, 568272), (15744, 485399), (20172, 378848), (23678, 322752), (26896, 284136), (35517, 215168), (40344, 189424), (47356, 161376), (53792, 142068), (71034, 107584), (80688, 94712)]