321645552

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{126433}}^1$

素因数の和:126497

約数の個数: 40

約数和(自身を含む): 846602064

約数和(自身を除く): 524956512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 126433, 252866, 379299, 505732, 758598, 1011464, 1517196, 2022928, 3034392, 6068784, 6700949, 13401898, 20102847, 26803796, 40205694, 53607592, 80411388, 107215184, 160822776, 321645552]

約数ペア:

[(1, 321645552), (2, 160822776), (3, 107215184), (4, 80411388), (6, 53607592), (8, 40205694), (12, 26803796), (16, 20102847), (24, 13401898), (48, 6700949), (53, 6068784), (106, 3034392), (159, 2022928), (212, 1517196), (318, 1011464), (424, 758598), (636, 505732), (848, 379299), (1272, 252866), (2544, 126433)]