1918966896

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57689}}^1$

素因数の和:57724

約数の個数: 160

約数和(自身を含む): 6867417600

約数和(自身を除く): 4948450704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 336, 378, 396, 432, 462, 504, 528, 594, 616, 693, 756, 792, 924, 1008, 1188, 1232, 1386, 1512, 1584, 1848, 2079, 2376, 2772, 3024, 3696, 4158, 4752, 5544, 8316, 11088, 16632, 33264, 57689, 115378, 173067, 230756, 346134, 403823, 461512, 519201, 634579, 692268, 807646, 923024, 1038402, 1211469, 1269158, 1384536, 1557603, 1615292, 1903737, 2076804, 2422938, 2538316, 2769072, 3115206, 3230584, 3634407, 3807474, 4153608, 4442053, 4845876, 5076632, 5711211, 6230412, 6461168, 7268814, 7614948, 8307216, 8884106, 9691752, 10153264, 10903221, 11422422, 12460824, 13326159, 14537628, 15229896, 17133633, 17768212, 19383504, 21806442, 22844844, 24921648, 26652318, 29075256, 30459792, 34267266, 35536424, 39978477, 43612884, 45689688, 53304636, 58150512, 68534532, 71072848, 79956954, 87225768, 91379376, 106609272, 119935431, 137069064, 159913908, 174451536, 213218544, 239870862, 274138128, 319827816, 479741724, 639655632, 959483448, 1918966896]

約数ペア:

[(1, 1918966896), (2, 959483448), (3, 639655632), (4, 479741724), (6, 319827816), (7, 274138128), (8, 239870862), (9, 213218544), (11, 174451536), (12, 159913908), (14, 137069064), (16, 119935431), (18, 106609272), (21, 91379376), (22, 87225768), (24, 79956954), (27, 71072848), (28, 68534532), (33, 58150512), (36, 53304636), (42, 45689688), (44, 43612884), (48, 39978477), (54, 35536424), (56, 34267266), (63, 30459792), (66, 29075256), (72, 26652318), (77, 24921648), (84, 22844844), (88, 21806442), (99, 19383504), (108, 17768212), (112, 17133633), (126, 15229896), (132, 14537628), (144, 13326159), (154, 12460824), (168, 11422422), (176, 10903221), (189, 10153264), (198, 9691752), (216, 8884106), (231, 8307216), (252, 7614948), (264, 7268814), (297, 6461168), (308, 6230412), (336, 5711211), (378, 5076632), (396, 4845876), (432, 4442053), (462, 4153608), (504, 3807474), (528, 3634407), (594, 3230584), (616, 3115206), (693, 2769072), (756, 2538316), (792, 2422938), (924, 2076804), (1008, 1903737), (1188, 1615292), (1232, 1557603), (1386, 1384536), (1512, 1269158), (1584, 1211469), (1848, 1038402), (2079, 923024), (2376, 807646), (2772, 692268), (3024, 634579), (3696, 519201), (4158, 461512), (4752, 403823), (5544, 346134), (8316, 230756), (11088, 173067), (16632, 115378), (33264, 57689)]