2721049344

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{90847}}^1$

素因数の和:90882

約数の個数: 108

約数和(自身を含む): 8449045696

約数和(自身を除く): 5727996352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 14976, 29952, 90847, 181694, 272541, 363388, 545082, 726776, 817623, 1090164, 1181011, 1453552, 1635246, 2180328, 2362022, 2907104, 3270492, 3543033, 4360656, 4724044, 5814208, 6540984, 7086066, 8721312, 9448088, 10629099, 11628416, 13081968, 14172132, 17442624, 18896176, 21258198, 23256832, 26163936, 28344264, 34885248, 37792352, 42516396, 52327872, 56688528, 69770496, 75584704, 85032792, 104655744, 113377056, 151169408, 170065584, 209311488, 226754112, 302338816, 340131168, 453508224, 680262336, 907016448, 1360524672, 2721049344]

約数ペア:

[(1, 2721049344), (2, 1360524672), (3, 907016448), (4, 680262336), (6, 453508224), (8, 340131168), (9, 302338816), (12, 226754112), (13, 209311488), (16, 170065584), (18, 151169408), (24, 113377056), (26, 104655744), (32, 85032792), (36, 75584704), (39, 69770496), (48, 56688528), (52, 52327872), (64, 42516396), (72, 37792352), (78, 34885248), (96, 28344264), (104, 26163936), (117, 23256832), (128, 21258198), (144, 18896176), (156, 17442624), (192, 14172132), (208, 13081968), (234, 11628416), (256, 10629099), (288, 9448088), (312, 8721312), (384, 7086066), (416, 6540984), (468, 5814208), (576, 4724044), (624, 4360656), (768, 3543033), (832, 3270492), (936, 2907104), (1152, 2362022), (1248, 2180328), (1664, 1635246), (1872, 1453552), (2304, 1181011), (2496, 1090164), (3328, 817623), (3744, 726776), (4992, 545082), (7488, 363388), (9984, 272541), (14976, 181694), (29952, 90847)]