12400000056

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{10130719}}^1$

素因数の和:10130748

約数の個数: 48

約数和(自身を含む): 35558827200

約数和(自身を除く): 23158827144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 10130719, 20261438, 30392157, 40522876, 60784314, 81045752, 91176471, 121568628, 172222223, 182352942, 243137256, 344444446, 364705884, 516666669, 688888892, 729411768, 1033333338, 1377777784, 1550000007, 2066666676, 3100000014, 4133333352, 6200000028, 12400000056]

約数ペア:

[(1, 12400000056), (2, 6200000028), (3, 4133333352), (4, 3100000014), (6, 2066666676), (8, 1550000007), (9, 1377777784), (12, 1033333338), (17, 729411768), (18, 688888892), (24, 516666669), (34, 364705884), (36, 344444446), (51, 243137256), (68, 182352942), (72, 172222223), (102, 121568628), (136, 91176471), (153, 81045752), (204, 60784314), (306, 40522876), (408, 30392157), (612, 20261438), (1224, 10130719)]