520565528

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{59209}}^1$

素因数の和:59379

約数の個数: 32

約数和(自身を含む): 1122621600

約数和(自身を除く): 602056072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 8792, 59209, 118418, 236836, 414463, 473672, 828926, 1657852, 3315704, 9295813, 18591626, 37183252, 65070691, 74366504, 130141382, 260282764, 520565528]

約数ペア:

[(1, 520565528), (2, 260282764), (4, 130141382), (7, 74366504), (8, 65070691), (14, 37183252), (28, 18591626), (56, 9295813), (157, 3315704), (314, 1657852), (628, 828926), (1099, 473672), (1256, 414463), (2198, 236836), (4396, 118418), (8792, 59209)]