874815984

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{289291}}^1$

素因数の和:289315

約数の個数: 80

約数和(自身を含む): 2869776640

約数和(自身を除く): 1994960656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 289291, 578582, 867873, 1157164, 1735746, 2025037, 2314328, 2603619, 3471492, 4050074, 4628656, 5207238, 6075111, 6942984, 7810857, 8100148, 10414476, 12150222, 13885968, 15621714, 16200296, 18225333, 20828952, 24300444, 31243428, 32400592, 36450666, 41657904, 48600888, 54675999, 62486856, 72901332, 97201776, 109351998, 124973712, 145802664, 218703996, 291605328, 437407992, 874815984]

約数ペア:

[(1, 874815984), (2, 437407992), (3, 291605328), (4, 218703996), (6, 145802664), (7, 124973712), (8, 109351998), (9, 97201776), (12, 72901332), (14, 62486856), (16, 54675999), (18, 48600888), (21, 41657904), (24, 36450666), (27, 32400592), (28, 31243428), (36, 24300444), (42, 20828952), (48, 18225333), (54, 16200296), (56, 15621714), (63, 13885968), (72, 12150222), (84, 10414476), (108, 8100148), (112, 7810857), (126, 6942984), (144, 6075111), (168, 5207238), (189, 4628656), (216, 4050074), (252, 3471492), (336, 2603619), (378, 2314328), (432, 2025037), (504, 1735746), (756, 1157164), (1008, 867873), (1512, 578582), (3024, 289291)]