340392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 917280

約数和(自身を除く): 576888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1091, 2182, 3273, 4364, 6546, 8728, 13092, 14183, 26184, 28366, 42549, 56732, 85098, 113464, 170196, 340392]

約数ペア:

[(1, 340392), (2, 170196), (3, 113464), (4, 85098), (6, 56732), (8, 42549), (12, 28366), (13, 26184), (24, 14183), (26, 13092), (39, 8728), (52, 6546), (78, 4364), (104, 3273), (156, 2182), (312, 1091)]