1994594976

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19079}}^1$

素因数の和:19120

約数の個数: 144

約数和(自身を含む): 6394852800

約数和(自身を除く): 4400257824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 594, 726, 792, 864, 968, 1056, 1089, 1188, 1452, 1584, 1936, 2178, 2376, 2904, 3168, 3267, 3872, 4356, 4752, 5808, 6534, 8712, 9504, 11616, 13068, 17424, 19079, 26136, 34848, 38158, 52272, 57237, 76316, 104544, 114474, 152632, 171711, 209869, 228948, 305264, 343422, 419738, 457896, 515133, 610528, 629607, 686844, 839476, 915792, 1030266, 1259214, 1373688, 1678952, 1831584, 1888821, 2060532, 2308559, 2518428, 2747376, 3357904, 3777642, 4121064, 4617118, 5036856, 5494752, 5666463, 6715808, 6925677, 7555284, 8242128, 9234236, 10073712, 11332926, 13851354, 15110568, 16484256, 18468472, 20147424, 20777031, 22665852, 27702708, 30221136, 36936944, 41554062, 45331704, 55405416, 60442272, 62331093, 73873888, 83108124, 90663408, 110810832, 124662186, 166216248, 181326816, 221621664, 249324372, 332432496, 498648744, 664864992, 997297488, 1994594976]

約数ペア:

[(1, 1994594976), (2, 997297488), (3, 664864992), (4, 498648744), (6, 332432496), (8, 249324372), (9, 221621664), (11, 181326816), (12, 166216248), (16, 124662186), (18, 110810832), (22, 90663408), (24, 83108124), (27, 73873888), (32, 62331093), (33, 60442272), (36, 55405416), (44, 45331704), (48, 41554062), (54, 36936944), (66, 30221136), (72, 27702708), (88, 22665852), (96, 20777031), (99, 20147424), (108, 18468472), (121, 16484256), (132, 15110568), (144, 13851354), (176, 11332926), (198, 10073712), (216, 9234236), (242, 8242128), (264, 7555284), (288, 6925677), (297, 6715808), (352, 5666463), (363, 5494752), (396, 5036856), (432, 4617118), (484, 4121064), (528, 3777642), (594, 3357904), (726, 2747376), (792, 2518428), (864, 2308559), (968, 2060532), (1056, 1888821), (1089, 1831584), (1188, 1678952), (1452, 1373688), (1584, 1259214), (1936, 1030266), (2178, 915792), (2376, 839476), (2904, 686844), (3168, 629607), (3267, 610528), (3872, 515133), (4356, 457896), (4752, 419738), (5808, 343422), (6534, 305264), (8712, 228948), (9504, 209869), (11616, 171711), (13068, 152632), (17424, 114474), (19079, 104544), (26136, 76316), (34848, 57237), (38158, 52272)]