321049944

素因数分解:

$2^3\times 3^2\times {\mathrm{4459027}}^1$

素因数の和:4459039

約数の個数: 24

約数和(自身を含む): 869510460

約数和(自身を除く): 548460516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4459027, 8918054, 13377081, 17836108, 26754162, 35672216, 40131243, 53508324, 80262486, 107016648, 160524972, 321049944]

約数ペア:

[(1, 321049944), (2, 160524972), (3, 107016648), (4, 80262486), (6, 53508324), (8, 40131243), (9, 35672216), (12, 26754162), (18, 17836108), (24, 13377081), (36, 8918054), (72, 4459027)]