9208702972

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{10151}}^1$

素因数の和:10522

約数の個数: 48

約数和(自身を含む): 18624453120

約数和(自身を除く): 9415750148

約数列:

[1, 2, 4, 7, 14, 28, 179, 181, 358, 362, 716, 724, 1253, 1267, 2506, 2534, 5012, 5068, 10151, 20302, 32399, 40604, 64798, 71057, 129596, 142114, 226793, 284228, 453586, 907172, 1817029, 1837331, 3634058, 3674662, 7268116, 7349324, 12719203, 12861317, 25438406, 25722634, 50876812, 51445268, 328882249, 657764498, 1315528996, 2302175743, 4604351486, 9208702972]

約数ペア:

[(1, 9208702972), (2, 4604351486), (4, 2302175743), (7, 1315528996), (14, 657764498), (28, 328882249), (179, 51445268), (181, 50876812), (358, 25722634), (362, 25438406), (716, 12861317), (724, 12719203), (1253, 7349324), (1267, 7268116), (2506, 3674662), (2534, 3634058), (5012, 1837331), (5068, 1817029), (10151, 907172), (20302, 453586), (32399, 284228), (40604, 226793), (64798, 142114), (71057, 129596)]