988957872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9001}}^1$

素因数の和:9131

約数の個数: 120

約数和(自身を含む): 3192469280

約数和(自身を除く): 2203511408

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, 109, 112, 126, 144, 168, 218, 252, 327, 336, 436, 504, 654, 763, 872, 981, 1008, 1308, 1526, 1744, 1962, 2289, 2616, 3052, 3924, 4578, 5232, 6104, 6867, 7848, 9001, 9156, 12208, 13734, 15696, 18002, 18312, 27003, 27468, 36004, 36624, 54006, 54936, 63007, 72008, 81009, 108012, 109872, 126014, 144016, 162018, 189021, 216024, 252028, 324036, 378042, 432048, 504056, 567063, 648072, 756084, 981109, 1008112, 1134126, 1296144, 1512168, 1962218, 2268252, 2943327, 3024336, 3924436, 4536504, 5886654, 6867763, 7848872, 8829981, 9073008, 11773308, 13735526, 15697744, 17659962, 20603289, 23546616, 27471052, 35319924, 41206578, 47093232, 54942104, 61809867, 70639848, 82413156, 109884208, 123619734, 141279696, 164826312, 247239468, 329652624, 494478936, 988957872]

約数ペア:

[(1, 988957872), (2, 494478936), (3, 329652624), (4, 247239468), (6, 164826312), (7, 141279696), (8, 123619734), (9, 109884208), (12, 82413156), (14, 70639848), (16, 61809867), (18, 54942104), (21, 47093232), (24, 41206578), (28, 35319924), (36, 27471052), (42, 23546616), (48, 20603289), (56, 17659962), (63, 15697744), (72, 13735526), (84, 11773308), (109, 9073008), (112, 8829981), (126, 7848872), (144, 6867763), (168, 5886654), (218, 4536504), (252, 3924436), (327, 3024336), (336, 2943327), (436, 2268252), (504, 1962218), (654, 1512168), (763, 1296144), (872, 1134126), (981, 1008112), (1008, 981109), (1308, 756084), (1526, 648072), (1744, 567063), (1962, 504056), (2289, 432048), (2616, 378042), (3052, 324036), (3924, 252028), (4578, 216024), (5232, 189021), (6104, 162018), (6867, 144016), (7848, 126014), (9001, 109872), (9156, 108012), (12208, 81009), (13734, 72008), (15696, 63007), (18002, 54936), (18312, 54006), (27003, 36624), (27468, 36004)]