254994672

素因数分解:

$2^4\times 3^1\times {\mathrm{631}}^1\times {\mathrm{8419}}^1$

素因数の和:9061

約数の個数: 40

約数和(自身を含む): 659858560

約数和(自身を除く): 404863888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 631, 1262, 1893, 2524, 3786, 5048, 7572, 8419, 10096, 15144, 16838, 25257, 30288, 33676, 50514, 67352, 101028, 134704, 202056, 404112, 5312389, 10624778, 15937167, 21249556, 31874334, 42499112, 63748668, 84998224, 127497336, 254994672]

約数ペア:

[(1, 254994672), (2, 127497336), (3, 84998224), (4, 63748668), (6, 42499112), (8, 31874334), (12, 21249556), (16, 15937167), (24, 10624778), (48, 5312389), (631, 404112), (1262, 202056), (1893, 134704), (2524, 101028), (3786, 67352), (5048, 50514), (7572, 33676), (8419, 30288), (10096, 25257), (15144, 16838)]