4281927188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{5519}}^1$

素因数の和:5781

約数の個数: 72

約数和(自身を含む): 9455980800

約数和(自身を除く): 5174053612

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 229, 242, 308, 458, 484, 847, 916, 1603, 1694, 2519, 3206, 3388, 5038, 5519, 6412, 10076, 11038, 17633, 22076, 27709, 35266, 38633, 55418, 60709, 70532, 77266, 110836, 121418, 154532, 193963, 242836, 387926, 424963, 667799, 775852, 849926, 1263851, 1335598, 1699852, 2527702, 2671196, 4674593, 5055404, 8846957, 9349186, 13902361, 17693914, 18698372, 27804722, 35387828, 55609444, 97316527, 152925971, 194633054, 305851942, 389266108, 611703884, 1070481797, 2140963594, 4281927188]

約数ペア:

[(1, 4281927188), (2, 2140963594), (4, 1070481797), (7, 611703884), (11, 389266108), (14, 305851942), (22, 194633054), (28, 152925971), (44, 97316527), (77, 55609444), (121, 35387828), (154, 27804722), (229, 18698372), (242, 17693914), (308, 13902361), (458, 9349186), (484, 8846957), (847, 5055404), (916, 4674593), (1603, 2671196), (1694, 2527702), (2519, 1699852), (3206, 1335598), (3388, 1263851), (5038, 849926), (5519, 775852), (6412, 667799), (10076, 424963), (11038, 387926), (17633, 242836), (22076, 193963), (27709, 154532), (35266, 121418), (38633, 110836), (55418, 77266), (60709, 70532)]