264181272

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{67531}}^1$

素因数の和:67703

約数の個数: 32

約数和(自身を含む): 664514880

約数和(自身を除く): 400333608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 67531, 135062, 202593, 270124, 405186, 540248, 810372, 1620744, 11007553, 22015106, 33022659, 44030212, 66045318, 88060424, 132090636, 264181272]

約数ペア:

[(1, 264181272), (2, 132090636), (3, 88060424), (4, 66045318), (6, 44030212), (8, 33022659), (12, 22015106), (24, 11007553), (163, 1620744), (326, 810372), (489, 540248), (652, 405186), (978, 270124), (1304, 202593), (1956, 135062), (3912, 67531)]