2782287424

素因数分解:

$2^6\times 7^2\times {\mathrm{163}}^1\times {\mathrm{5443}}^1$

素因数の和:5632

約数の個数: 84

約数和(自身を含む): 6463095024

約数和(自身を除く): 3680807600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 163, 196, 224, 326, 392, 448, 652, 784, 1141, 1304, 1568, 2282, 2608, 3136, 4564, 5216, 5443, 7987, 9128, 10432, 10886, 15974, 18256, 21772, 31948, 36512, 38101, 43544, 63896, 73024, 76202, 87088, 127792, 152404, 174176, 255584, 266707, 304808, 348352, 511168, 533414, 609616, 887209, 1066828, 1219232, 1774418, 2133656, 2438464, 3548836, 4267312, 6210463, 7097672, 8534624, 12420926, 14195344, 17069248, 24841852, 28390688, 43473241, 49683704, 56781376, 86946482, 99367408, 173892964, 198734816, 347785928, 397469632, 695571856, 1391143712, 2782287424]

約数ペア:

[(1, 2782287424), (2, 1391143712), (4, 695571856), (7, 397469632), (8, 347785928), (14, 198734816), (16, 173892964), (28, 99367408), (32, 86946482), (49, 56781376), (56, 49683704), (64, 43473241), (98, 28390688), (112, 24841852), (163, 17069248), (196, 14195344), (224, 12420926), (326, 8534624), (392, 7097672), (448, 6210463), (652, 4267312), (784, 3548836), (1141, 2438464), (1304, 2133656), (1568, 1774418), (2282, 1219232), (2608, 1066828), (3136, 887209), (4564, 609616), (5216, 533414), (5443, 511168), (7987, 348352), (9128, 304808), (10432, 266707), (10886, 255584), (15974, 174176), (18256, 152404), (21772, 127792), (31948, 87088), (36512, 76202), (38101, 73024), (43544, 63896)]