2564666608

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{432053}}^1$

素因数の和:432121

約数の個数: 40

約数和(自身を含む): 5786067168

約数和(自身を除く): 3221400560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 432053, 864106, 1728212, 3024371, 3456424, 6048742, 6912848, 12097484, 22898809, 24194968, 45797618, 48389936, 91595236, 160291663, 183190472, 320583326, 366380944, 641166652, 1282333304, 2564666608]

約数ペア:

[(1, 2564666608), (2, 1282333304), (4, 641166652), (7, 366380944), (8, 320583326), (14, 183190472), (16, 160291663), (28, 91595236), (53, 48389936), (56, 45797618), (106, 24194968), (112, 22898809), (212, 12097484), (371, 6912848), (424, 6048742), (742, 3456424), (848, 3024371), (1484, 1728212), (2968, 864106), (5936, 432053)]