17966143888

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1019}}^1\times {\mathrm{1301}}^1$

素因数の和:2357

約数の個数: 120

約数和(自身を含む): 43804071360

約数和(自身を除く): 25837927472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1019, 1232, 1301, 1694, 1936, 2038, 2602, 3388, 4076, 5204, 6776, 7133, 8152, 9107, 10408, 11209, 13552, 14266, 14311, 16304, 18214, 20816, 22418, 28532, 28622, 36428, 44836, 57064, 57244, 72856, 78463, 89672, 100177, 114128, 114488, 123299, 145712, 156926, 157421, 179344, 200354, 228976, 246598, 313852, 314842, 400708, 493196, 627704, 629684, 801416, 863093, 986392, 1101947, 1255408, 1259368, 1325719, 1602832, 1726186, 1972784, 2203894, 2518736, 2651438, 3452372, 4407788, 5302876, 6904744, 8815576, 9280033, 10605752, 13809488, 14582909, 17631152, 18560066, 21211504, 29165818, 37120132, 58331636, 74240264, 102080363, 116663272, 148480528, 160411999, 204160726, 233326544, 320823998, 408321452, 641647996, 816642904, 1122883993, 1283295992, 1633285808, 2245767986, 2566591984, 4491535972, 8983071944, 17966143888]

約数ペア:

[(1, 17966143888), (2, 8983071944), (4, 4491535972), (7, 2566591984), (8, 2245767986), (11, 1633285808), (14, 1283295992), (16, 1122883993), (22, 816642904), (28, 641647996), (44, 408321452), (56, 320823998), (77, 233326544), (88, 204160726), (112, 160411999), (121, 148480528), (154, 116663272), (176, 102080363), (242, 74240264), (308, 58331636), (484, 37120132), (616, 29165818), (847, 21211504), (968, 18560066), (1019, 17631152), (1232, 14582909), (1301, 13809488), (1694, 10605752), (1936, 9280033), (2038, 8815576), (2602, 6904744), (3388, 5302876), (4076, 4407788), (5204, 3452372), (6776, 2651438), (7133, 2518736), (8152, 2203894), (9107, 1972784), (10408, 1726186), (11209, 1602832), (13552, 1325719), (14266, 1259368), (14311, 1255408), (16304, 1101947), (18214, 986392), (20816, 863093), (22418, 801416), (28532, 629684), (28622, 627704), (36428, 493196), (44836, 400708), (57064, 314842), (57244, 313852), (72856, 246598), (78463, 228976), (89672, 200354), (100177, 179344), (114128, 157421), (114488, 156926), (123299, 145712)]