288730085319

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1549}}^1\times {\mathrm{6199}}^1$

素因数の和:8024

約数の個数: 48

約数和(自身を含む): 451247160000

約数和(自身を除く): 162517074681

約数列:

[1, 3, 9, 13, 39, 117, 257, 771, 1549, 2313, 3341, 4647, 6199, 10023, 13941, 18597, 20137, 30069, 55791, 60411, 80587, 181233, 241761, 398093, 725283, 1194279, 1593143, 3582837, 4779429, 5175209, 9602251, 14338287, 15525627, 20710859, 28806753, 46576881, 62132577, 86420259, 124829263, 186397731, 374487789, 1123463367, 2467778507, 7403335521, 22210006563, 32081120591, 96243361773, 288730085319]

約数ペア:

[(1, 288730085319), (3, 96243361773), (9, 32081120591), (13, 22210006563), (39, 7403335521), (117, 2467778507), (257, 1123463367), (771, 374487789), (1549, 186397731), (2313, 124829263), (3341, 86420259), (4647, 62132577), (6199, 46576881), (10023, 28806753), (13941, 20710859), (18597, 15525627), (20137, 14338287), (30069, 9602251), (55791, 5175209), (60411, 4779429), (80587, 3582837), (181233, 1593143), (241761, 1194279), (398093, 725283)]