2752402016

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{49747}}^1$

素因数の和:49796

約数の個数: 96

約数和(自身を含む): 7020437760

約数和(自身を除く): 4268035744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1456, 1729, 1976, 2128, 2912, 3458, 3952, 4256, 6916, 7904, 13832, 27664, 49747, 55328, 99494, 198988, 348229, 397976, 646711, 696458, 795952, 945193, 1293422, 1392916, 1591904, 1890386, 2586844, 2785832, 3780772, 4526977, 5173688, 5571664, 6616351, 7561544, 9053954, 10347376, 11143328, 12287509, 13232702, 15123088, 18107908, 20694752, 24575018, 26465404, 30246176, 36215816, 49150036, 52930808, 72431632, 86012563, 98300072, 105861616, 144863264, 172025126, 196600144, 211723232, 344050252, 393200288, 688100504, 1376201008, 2752402016]

約数ペア:

[(1, 2752402016), (2, 1376201008), (4, 688100504), (7, 393200288), (8, 344050252), (13, 211723232), (14, 196600144), (16, 172025126), (19, 144863264), (26, 105861616), (28, 98300072), (32, 86012563), (38, 72431632), (52, 52930808), (56, 49150036), (76, 36215816), (91, 30246176), (104, 26465404), (112, 24575018), (133, 20694752), (152, 18107908), (182, 15123088), (208, 13232702), (224, 12287509), (247, 11143328), (266, 10347376), (304, 9053954), (364, 7561544), (416, 6616351), (494, 5571664), (532, 5173688), (608, 4526977), (728, 3780772), (988, 2785832), (1064, 2586844), (1456, 1890386), (1729, 1591904), (1976, 1392916), (2128, 1293422), (2912, 945193), (3458, 795952), (3952, 696458), (4256, 646711), (6916, 397976), (7904, 348229), (13832, 198988), (27664, 99494), (49747, 55328)]