320423706

素因数分解:

$2^1\times 3^2\times {\mathrm{1103}}^1\times {\mathrm{16139}}^1$

素因数の和:17250

約数の個数: 24

約数和(自身を含む): 694923840

約数和(自身を除く): 374500134

約数列:

[1, 2, 3, 6, 9, 18, 1103, 2206, 3309, 6618, 9927, 16139, 19854, 32278, 48417, 96834, 145251, 290502, 17801317, 35602634, 53403951, 106807902, 160211853, 320423706]

約数ペア:

[(1, 320423706), (2, 160211853), (3, 106807902), (6, 53403951), (9, 35602634), (18, 17801317), (1103, 290502), (2206, 145251), (3309, 96834), (6618, 48417), (9927, 32278), (16139, 19854)]