321961344

素因数分解:

$2^7\times 3^1\times {\mathrm{838441}}^1$

素因数の和:838458

約数の個数: 32

約数和(自身を含む): 855210840

約数和(自身を除く): 533249496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 838441, 1676882, 2515323, 3353764, 5030646, 6707528, 10061292, 13415056, 20122584, 26830112, 40245168, 53660224, 80490336, 107320448, 160980672, 321961344]

約数ペア:

[(1, 321961344), (2, 160980672), (3, 107320448), (4, 80490336), (6, 53660224), (8, 40245168), (12, 26830112), (16, 20122584), (24, 13415056), (32, 10061292), (48, 6707528), (64, 5030646), (96, 3353764), (128, 2515323), (192, 1676882), (384, 838441)]