2179153216

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{1669}}^1$

素因数の和:2591

約数の個数: 56

約数和(自身を含む): 4520062080

約数和(自身を除く): 2340908864

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 887, 1472, 1669, 1774, 3338, 3548, 6676, 7096, 13352, 14192, 20401, 26704, 28384, 38387, 40802, 53408, 56768, 76774, 81604, 106816, 153548, 163208, 307096, 326416, 614192, 652832, 1228384, 1305664, 1480403, 2456768, 2960806, 5921612, 11843224, 23686448, 34049269, 47372896, 68098538, 94745792, 136197076, 272394152, 544788304, 1089576608, 2179153216]

約数ペア:

[(1, 2179153216), (2, 1089576608), (4, 544788304), (8, 272394152), (16, 136197076), (23, 94745792), (32, 68098538), (46, 47372896), (64, 34049269), (92, 23686448), (184, 11843224), (368, 5921612), (736, 2960806), (887, 2456768), (1472, 1480403), (1669, 1305664), (1774, 1228384), (3338, 652832), (3548, 614192), (6676, 326416), (7096, 307096), (13352, 163208), (14192, 153548), (20401, 106816), (26704, 81604), (28384, 76774), (38387, 56768), (40802, 53408)]