489449344

素因数分解:

$2^7\times {\mathrm{433}}^1\times {\mathrm{8831}}^1$

素因数の和:9278

約数の個数: 32

約数和(自身を含む): 977437440

約数和(自身を除く): 487988096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 433, 866, 1732, 3464, 6928, 8831, 13856, 17662, 27712, 35324, 55424, 70648, 141296, 282592, 565184, 1130368, 3823823, 7647646, 15295292, 30590584, 61181168, 122362336, 244724672, 489449344]

約数ペア:

[(1, 489449344), (2, 244724672), (4, 122362336), (8, 61181168), (16, 30590584), (32, 15295292), (64, 7647646), (128, 3823823), (433, 1130368), (866, 565184), (1732, 282592), (3464, 141296), (6928, 70648), (8831, 55424), (13856, 35324), (17662, 27712)]