1281036216

素因数分解:

$2^3\times 3^1\times {\mathrm{571}}^1\times {\mathrm{93479}}^1$

素因数の和:94059

約数の個数: 32

約数和(自身を含む): 3208233600

約数和(自身を除く): 1927197384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 571, 1142, 1713, 2284, 3426, 4568, 6852, 13704, 93479, 186958, 280437, 373916, 560874, 747832, 1121748, 2243496, 53376509, 106753018, 160129527, 213506036, 320259054, 427012072, 640518108, 1281036216]

約数ペア:

[(1, 1281036216), (2, 640518108), (3, 427012072), (4, 320259054), (6, 213506036), (8, 160129527), (12, 106753018), (24, 53376509), (571, 2243496), (1142, 1121748), (1713, 747832), (2284, 560874), (3426, 373916), (4568, 280437), (6852, 186958), (13704, 93479)]