1619070168

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{1877}}^1$

素因数の和:2296

約数の個数: 64

約数和(自身を含む): 4096143360

約数和(自身を除く): 2477073192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 283, 381, 508, 566, 762, 849, 1016, 1132, 1524, 1698, 1877, 2264, 3048, 3396, 3754, 5631, 6792, 7508, 11262, 15016, 22524, 35941, 45048, 71882, 107823, 143764, 215646, 238379, 287528, 431292, 476758, 531191, 715137, 862584, 953516, 1062382, 1430274, 1593573, 1907032, 2124764, 2860548, 3187146, 4249528, 5721096, 6374292, 12748584, 67461257, 134922514, 202383771, 269845028, 404767542, 539690056, 809535084, 1619070168]

約数ペア:

[(1, 1619070168), (2, 809535084), (3, 539690056), (4, 404767542), (6, 269845028), (8, 202383771), (12, 134922514), (24, 67461257), (127, 12748584), (254, 6374292), (283, 5721096), (381, 4249528), (508, 3187146), (566, 2860548), (762, 2124764), (849, 1907032), (1016, 1593573), (1132, 1430274), (1524, 1062382), (1698, 953516), (1877, 862584), (2264, 715137), (3048, 531191), (3396, 476758), (3754, 431292), (5631, 287528), (6792, 238379), (7508, 215646), (11262, 143764), (15016, 107823), (22524, 71882), (35941, 45048)]