2495826672

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{396919}}^1$

素因数の和:397061

約数の個数: 40

約数和(自身を含む): 6496786560

約数和(自身を除く): 4000959888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 396919, 793838, 1190757, 1587676, 2381514, 3175352, 4763028, 6350704, 9526056, 19052112, 51996389, 103992778, 155989167, 207985556, 311978334, 415971112, 623956668, 831942224, 1247913336, 2495826672]

約数ペア:

[(1, 2495826672), (2, 1247913336), (3, 831942224), (4, 623956668), (6, 415971112), (8, 311978334), (12, 207985556), (16, 155989167), (24, 103992778), (48, 51996389), (131, 19052112), (262, 9526056), (393, 6350704), (524, 4763028), (786, 3175352), (1048, 2381514), (1572, 1587676), (2096, 1190757), (3144, 793838), (6288, 396919)]