293713408

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{4517}}^1$

素因数の和:4662

約数の個数: 40

約数和(自身を含む): 591604992

約数和(自身を除く): 297891584

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 2032, 4064, 4517, 8128, 9034, 16256, 18068, 32512, 36136, 65024, 72272, 144544, 289088, 573659, 578176, 1147318, 1156352, 2294636, 2312704, 4589272, 9178544, 18357088, 36714176, 73428352, 146856704, 293713408]

約数ペア:

[(1, 293713408), (2, 146856704), (4, 73428352), (8, 36714176), (16, 18357088), (32, 9178544), (64, 4589272), (127, 2312704), (128, 2294636), (254, 1156352), (256, 1147318), (508, 578176), (512, 573659), (1016, 289088), (2032, 144544), (4064, 72272), (4517, 65024), (8128, 36136), (9034, 32512), (16256, 18068)]