480707028

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{261823}}^1$

素因数の和:261853

約数の個数: 48

約数和(自身を含む): 1319592960

約数和(自身を除く): 838885932

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 261823, 523646, 785469, 1047292, 1570938, 2356407, 3141876, 4450991, 4712814, 7069221, 8901982, 9425628, 13352973, 14138442, 17803964, 26705946, 28276884, 40058919, 53411892, 80117838, 120176757, 160235676, 240353514, 480707028]

約数ペア:

[(1, 480707028), (2, 240353514), (3, 160235676), (4, 120176757), (6, 80117838), (9, 53411892), (12, 40058919), (17, 28276884), (18, 26705946), (27, 17803964), (34, 14138442), (36, 13352973), (51, 9425628), (54, 8901982), (68, 7069221), (102, 4712814), (108, 4450991), (153, 3141876), (204, 2356407), (306, 1570938), (459, 1047292), (612, 785469), (918, 523646), (1836, 261823)]