289771008

素因数分解:

$2^9\times 3^1\times {\mathrm{188653}}^1$

素因数の和:188674

約数の個数: 40

約数和(自身を含む): 771972168

約数和(自身を除く): 482201160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 188653, 377306, 565959, 754612, 1131918, 1509224, 2263836, 3018448, 4527672, 6036896, 9055344, 12073792, 18110688, 24147584, 36221376, 48295168, 72442752, 96590336, 144885504, 289771008]

約数ペア:

[(1, 289771008), (2, 144885504), (3, 96590336), (4, 72442752), (6, 48295168), (8, 36221376), (12, 24147584), (16, 18110688), (24, 12073792), (32, 9055344), (48, 6036896), (64, 4527672), (96, 3018448), (128, 2263836), (192, 1509224), (256, 1131918), (384, 754612), (512, 565959), (768, 377306), (1536, 188653)]