2800597968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{28643}}^1$

素因数の和:28761

約数の個数: 120

約数和(自身を含む): 9050129088

約数和(自身を除く): 6249531120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 97, 112, 126, 144, 168, 194, 252, 291, 336, 388, 504, 582, 679, 776, 873, 1008, 1164, 1358, 1552, 1746, 2037, 2328, 2716, 3492, 4074, 4656, 5432, 6111, 6984, 8148, 10864, 12222, 13968, 16296, 24444, 28643, 32592, 48888, 57286, 85929, 97776, 114572, 171858, 200501, 229144, 257787, 343716, 401002, 458288, 515574, 601503, 687432, 802004, 1031148, 1203006, 1374864, 1604008, 1804509, 2062296, 2406012, 2778371, 3208016, 3609018, 4124592, 4812024, 5556742, 7218036, 8335113, 9624048, 11113484, 14436072, 16670226, 19448597, 22226968, 25005339, 28872144, 33340452, 38897194, 44453936, 50010678, 58345791, 66680904, 77794388, 100021356, 116691582, 133361808, 155588776, 175037373, 200042712, 233383164, 311177552, 350074746, 400085424, 466766328, 700149492, 933532656, 1400298984, 2800597968]

約数ペア:

[(1, 2800597968), (2, 1400298984), (3, 933532656), (4, 700149492), (6, 466766328), (7, 400085424), (8, 350074746), (9, 311177552), (12, 233383164), (14, 200042712), (16, 175037373), (18, 155588776), (21, 133361808), (24, 116691582), (28, 100021356), (36, 77794388), (42, 66680904), (48, 58345791), (56, 50010678), (63, 44453936), (72, 38897194), (84, 33340452), (97, 28872144), (112, 25005339), (126, 22226968), (144, 19448597), (168, 16670226), (194, 14436072), (252, 11113484), (291, 9624048), (336, 8335113), (388, 7218036), (504, 5556742), (582, 4812024), (679, 4124592), (776, 3609018), (873, 3208016), (1008, 2778371), (1164, 2406012), (1358, 2062296), (1552, 1804509), (1746, 1604008), (2037, 1374864), (2328, 1203006), (2716, 1031148), (3492, 802004), (4074, 687432), (4656, 601503), (5432, 515574), (6111, 458288), (6984, 401002), (8148, 343716), (10864, 257787), (12222, 229144), (13968, 200501), (16296, 171858), (24444, 114572), (28643, 97776), (32592, 85929), (48888, 57286)]