2560242288

素因数分解:

$2^4\times 3^1\times {\mathrm{5521}}^1\times {\mathrm{9661}}^1$

素因数の和:15193

約数の個数: 40

約数和(自身を含む): 6615841936

約数和(自身を除く): 4055599648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5521, 9661, 11042, 16563, 19322, 22084, 28983, 33126, 38644, 44168, 57966, 66252, 77288, 88336, 115932, 132504, 154576, 231864, 265008, 463728, 53338381, 106676762, 160015143, 213353524, 320030286, 426707048, 640060572, 853414096, 1280121144, 2560242288]

約数ペア:

[(1, 2560242288), (2, 1280121144), (3, 853414096), (4, 640060572), (6, 426707048), (8, 320030286), (12, 213353524), (16, 160015143), (24, 106676762), (48, 53338381), (5521, 463728), (9661, 265008), (11042, 231864), (16563, 154576), (19322, 132504), (22084, 115932), (28983, 88336), (33126, 77288), (38644, 66252), (44168, 57966)]