1903579992

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{272563}}^1$

素因数の和:272672

約数の個数: 48

約数和(自身を含む): 5208698040

約数和(自身を除く): 3305118048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 272563, 545126, 817689, 1090252, 1635378, 2180504, 2453067, 3270756, 4906134, 6541512, 9812268, 19624536, 26438611, 52877222, 79315833, 105754444, 158631666, 211508888, 237947499, 317263332, 475894998, 634526664, 951789996, 1903579992]

約数ペア:

[(1, 1903579992), (2, 951789996), (3, 634526664), (4, 475894998), (6, 317263332), (8, 237947499), (9, 211508888), (12, 158631666), (18, 105754444), (24, 79315833), (36, 52877222), (72, 26438611), (97, 19624536), (194, 9812268), (291, 6541512), (388, 4906134), (582, 3270756), (776, 2453067), (873, 2180504), (1164, 1635378), (1746, 1090252), (2328, 817689), (3492, 545126), (6984, 272563)]