328481388

素因数分解:

$2^2\times 3^2\times {\mathrm{1861}}^1\times {\mathrm{4903}}^1$

素因数の和:6774

約数の個数: 36

約数和(自身を含む): 830943568

約数和(自身を除く): 502462180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1861, 3722, 4903, 5583, 7444, 9806, 11166, 14709, 16749, 19612, 22332, 29418, 33498, 44127, 58836, 66996, 88254, 176508, 9124483, 18248966, 27373449, 36497932, 54746898, 82120347, 109493796, 164240694, 328481388]

約数ペア:

[(1, 328481388), (2, 164240694), (3, 109493796), (4, 82120347), (6, 54746898), (9, 36497932), (12, 27373449), (18, 18248966), (36, 9124483), (1861, 176508), (3722, 88254), (4903, 66996), (5583, 58836), (7444, 44127), (9806, 33498), (11166, 29418), (14709, 22332), (16749, 19612)]