1272656

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1033}}^1$

素因数の和:1059

約数の個数: 40

約数和(自身を含む): 3077184

約数和(自身を除く): 1804528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1033, 1232, 2066, 4132, 7231, 8264, 11363, 14462, 16528, 22726, 28924, 45452, 57848, 79541, 90904, 115696, 159082, 181808, 318164, 636328, 1272656]

約数ペア:

[(1, 1272656), (2, 636328), (4, 318164), (7, 181808), (8, 159082), (11, 115696), (14, 90904), (16, 79541), (22, 57848), (28, 45452), (44, 28924), (56, 22726), (77, 16528), (88, 14462), (112, 11363), (154, 8264), (176, 7231), (308, 4132), (616, 2066), (1033, 1232)]