325388556

素因数分解:

$2^2\times 3^3\times {\mathrm{439}}^1\times {\mathrm{6863}}^1$

素因数の和:7315

約数の個数: 48

約数和(自身を含む): 845644800

約数和(自身を除く): 520256244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 439, 878, 1317, 1756, 2634, 3951, 5268, 6863, 7902, 11853, 13726, 15804, 20589, 23706, 27452, 41178, 47412, 61767, 82356, 123534, 185301, 247068, 370602, 741204, 3012857, 6025714, 9038571, 12051428, 18077142, 27115713, 36154284, 54231426, 81347139, 108462852, 162694278, 325388556]

約数ペア:

[(1, 325388556), (2, 162694278), (3, 108462852), (4, 81347139), (6, 54231426), (9, 36154284), (12, 27115713), (18, 18077142), (27, 12051428), (36, 9038571), (54, 6025714), (108, 3012857), (439, 741204), (878, 370602), (1317, 247068), (1756, 185301), (2634, 123534), (3951, 82356), (5268, 61767), (6863, 47412), (7902, 41178), (11853, 27452), (13726, 23706), (15804, 20589)]