2155281072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{916361}}^1$

素因数の和:916386

約数の個数: 60

約数和(自身を含む): 6476846616

約数和(自身を除く): 4321565544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 916361, 1832722, 2749083, 3665444, 5498166, 6414527, 7330888, 10996332, 12829054, 14661776, 19243581, 21992664, 25658108, 38487162, 43985328, 44901689, 51316216, 76974324, 89803378, 102632432, 134705067, 153948648, 179606756, 269410134, 307897296, 359213512, 538820268, 718427024, 1077640536, 2155281072]

約数ペア:

[(1, 2155281072), (2, 1077640536), (3, 718427024), (4, 538820268), (6, 359213512), (7, 307897296), (8, 269410134), (12, 179606756), (14, 153948648), (16, 134705067), (21, 102632432), (24, 89803378), (28, 76974324), (42, 51316216), (48, 44901689), (49, 43985328), (56, 38487162), (84, 25658108), (98, 21992664), (112, 19243581), (147, 14661776), (168, 12829054), (196, 10996332), (294, 7330888), (336, 6414527), (392, 5498166), (588, 3665444), (784, 2749083), (1176, 1832722), (2352, 916361)]