3156984

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 8634600

約数和(自身を除く): 5477616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 269, 326, 489, 538, 652, 807, 978, 1076, 1304, 1467, 1614, 1956, 2152, 2421, 2934, 3228, 3912, 4842, 5868, 6456, 9684, 11736, 19368, 43847, 87694, 131541, 175388, 263082, 350776, 394623, 526164, 789246, 1052328, 1578492, 3156984]

約数ペア:

[(1, 3156984), (2, 1578492), (3, 1052328), (4, 789246), (6, 526164), (8, 394623), (9, 350776), (12, 263082), (18, 175388), (24, 131541), (36, 87694), (72, 43847), (163, 19368), (269, 11736), (326, 9684), (489, 6456), (538, 5868), (652, 4842), (807, 3912), (978, 3228), (1076, 2934), (1304, 2421), (1467, 2152), (1614, 1956)]