315716508

素因数分解:

$2^2\times 3^3\times {\mathrm{439}}^1\times {\mathrm{6659}}^1$

素因数の和:7111

約数の個数: 48

約数和(自身を含む): 820512000

約数和(自身を除く): 504795492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 439, 878, 1317, 1756, 2634, 3951, 5268, 6659, 7902, 11853, 13318, 15804, 19977, 23706, 26636, 39954, 47412, 59931, 79908, 119862, 179793, 239724, 359586, 719172, 2923301, 5846602, 8769903, 11693204, 17539806, 26309709, 35079612, 52619418, 78929127, 105238836, 157858254, 315716508]

約数ペア:

[(1, 315716508), (2, 157858254), (3, 105238836), (4, 78929127), (6, 52619418), (9, 35079612), (12, 26309709), (18, 17539806), (27, 11693204), (36, 8769903), (54, 5846602), (108, 2923301), (439, 719172), (878, 359586), (1317, 239724), (1756, 179793), (2634, 119862), (3951, 79908), (5268, 59931), (6659, 47412), (7902, 39954), (11853, 26636), (13318, 23706), (15804, 19977)]