3143156984

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{8179}}^1$

素因数の和:8604

約数の個数: 48

約数和(自身を含む): 6495001800

約数和(自身を除く): 3351844816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 397, 484, 794, 968, 1588, 3176, 4367, 8179, 8734, 16358, 17468, 32716, 34936, 48037, 65432, 89969, 96074, 179938, 192148, 359876, 384296, 719752, 989659, 1979318, 3247063, 3958636, 6494126, 7917272, 12988252, 25976504, 35717693, 71435386, 142870772, 285741544, 392894623, 785789246, 1571578492, 3143156984]

約数ペア:

[(1, 3143156984), (2, 1571578492), (4, 785789246), (8, 392894623), (11, 285741544), (22, 142870772), (44, 71435386), (88, 35717693), (121, 25976504), (242, 12988252), (397, 7917272), (484, 6494126), (794, 3958636), (968, 3247063), (1588, 1979318), (3176, 989659), (4367, 719752), (8179, 384296), (8734, 359876), (16358, 192148), (17468, 179938), (32716, 96074), (34936, 89969), (48037, 65432)]