28436470512

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3773417}}^1$

素因数の和:3773585

約数の個数: 40

約数和(自身を含む): 73928805456

約数和(自身を除く): 45492334944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 3773417, 7546834, 11320251, 15093668, 22640502, 30187336, 45281004, 60374672, 90562008, 181124016, 592426469, 1184852938, 1777279407, 2369705876, 3554558814, 4739411752, 7109117628, 9478823504, 14218235256, 28436470512]

約数ペア:

[(1, 28436470512), (2, 14218235256), (3, 9478823504), (4, 7109117628), (6, 4739411752), (8, 3554558814), (12, 2369705876), (16, 1777279407), (24, 1184852938), (48, 592426469), (157, 181124016), (314, 90562008), (471, 60374672), (628, 45281004), (942, 30187336), (1256, 22640502), (1884, 15093668), (2512, 11320251), (3768, 7546834), (7536, 3773417)]