2878590816

素因数分解:

$2^5\times 3^2\times {\mathrm{9995107}}^1$

素因数の和:9995123

約数の個数: 36

約数和(自身を含む): 8185993452

約数和(自身を除く): 5307402636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 9995107, 19990214, 29985321, 39980428, 59970642, 79960856, 89955963, 119941284, 159921712, 179911926, 239882568, 319843424, 359823852, 479765136, 719647704, 959530272, 1439295408, 2878590816]

約数ペア:

[(1, 2878590816), (2, 1439295408), (3, 959530272), (4, 719647704), (6, 479765136), (8, 359823852), (9, 319843424), (12, 239882568), (16, 179911926), (18, 159921712), (24, 119941284), (32, 89955963), (36, 79960856), (48, 59970642), (72, 39980428), (96, 29985321), (144, 19990214), (288, 9995107)]