422267704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{3739}}^1$

素因数の和:4507

約数の個数: 32

約数和(自身を含む): 834768000

約数和(自身を除く): 412500296

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 743, 1486, 2972, 3739, 5944, 7478, 14117, 14956, 28234, 29912, 56468, 71041, 112936, 142082, 284164, 568328, 2778077, 5556154, 11112308, 22224616, 52783463, 105566926, 211133852, 422267704]

約数ペア:

[(1, 422267704), (2, 211133852), (4, 105566926), (8, 52783463), (19, 22224616), (38, 11112308), (76, 5556154), (152, 2778077), (743, 568328), (1486, 284164), (2972, 142082), (3739, 112936), (5944, 71041), (7478, 56468), (14117, 29912), (14956, 28234)]