788404112

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{376147}}^1$

素因数の和:376286

約数の個数: 20

約数和(自身を含む): 1539197616

約数和(自身を除く): 750793504

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 376147, 752294, 1504588, 3009176, 6018352, 49275257, 98550514, 197101028, 394202056, 788404112]

約数ペア:

[(1, 788404112), (2, 394202056), (4, 197101028), (8, 98550514), (16, 49275257), (131, 6018352), (262, 3009176), (524, 1504588), (1048, 752294), (2096, 376147)]