321969792

素因数分解:

$2^7\times 3^1\times {\mathrm{838463}}^1$

素因数の和:838480

約数の個数: 32

約数和(自身を含む): 855233280

約数和(自身を除く): 533263488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 838463, 1676926, 2515389, 3353852, 5030778, 6707704, 10061556, 13415408, 20123112, 26830816, 40246224, 53661632, 80492448, 107323264, 160984896, 321969792]

約数ペア:

[(1, 321969792), (2, 160984896), (3, 107323264), (4, 80492448), (6, 53661632), (8, 40246224), (12, 26830816), (16, 20123112), (24, 13415408), (32, 10061556), (48, 6707704), (64, 5030778), (96, 3353852), (128, 2515389), (192, 1676926), (384, 838463)]