15679437768

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1203149}}^1$

素因数の和:1203342

約数の個数: 48

約数和(自身を含む): 42699793500

約数和(自身を除く): 27020355732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 13032, 1203149, 2406298, 3609447, 4812596, 7218894, 9625192, 10828341, 14437788, 21656682, 28875576, 43313364, 86626728, 217769969, 435539938, 653309907, 871079876, 1306619814, 1742159752, 1959929721, 2613239628, 3919859442, 5226479256, 7839718884, 15679437768]

約数ペア:

[(1, 15679437768), (2, 7839718884), (3, 5226479256), (4, 3919859442), (6, 2613239628), (8, 1959929721), (9, 1742159752), (12, 1306619814), (18, 871079876), (24, 653309907), (36, 435539938), (72, 217769969), (181, 86626728), (362, 43313364), (543, 28875576), (724, 21656682), (1086, 14437788), (1448, 10828341), (1629, 9625192), (2172, 7218894), (3258, 4812596), (4344, 3609447), (6516, 2406298), (13032, 1203149)]