1258804585072

素因数分解:

$2^4\times {\mathrm{14879}}^1\times {\mathrm{5287673}}^1$

素因数の和:5302560

約数の個数: 20

約数和(自身を含む): 2439098262720

約数和(自身を除く): 1180293677648

約数列:

[1, 2, 4, 8, 16, 14879, 29758, 59516, 119032, 238064, 5287673, 10575346, 21150692, 42301384, 84602768, 78675286567, 157350573134, 314701146268, 629402292536, 1258804585072]

約数ペア:

[(1, 1258804585072), (2, 629402292536), (4, 314701146268), (8, 157350573134), (16, 78675286567), (14879, 84602768), (29758, 42301384), (59516, 21150692), (119032, 10575346), (238064, 5287673)]