243829656

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{161263}}^1$

素因数の和:161285

約数の個数: 64

約数和(自身を含む): 774067200

約数和(自身を除く): 530237544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 161263, 322526, 483789, 645052, 967578, 1128841, 1290104, 1451367, 1935156, 2257682, 2902734, 3386523, 3870312, 4354101, 4515364, 5805468, 6773046, 8708202, 9030728, 10159569, 11610936, 13546092, 17416404, 20319138, 27092184, 30478707, 34832808, 40638276, 60957414, 81276552, 121914828, 243829656]

約数ペア:

[(1, 243829656), (2, 121914828), (3, 81276552), (4, 60957414), (6, 40638276), (7, 34832808), (8, 30478707), (9, 27092184), (12, 20319138), (14, 17416404), (18, 13546092), (21, 11610936), (24, 10159569), (27, 9030728), (28, 8708202), (36, 6773046), (42, 5805468), (54, 4515364), (56, 4354101), (63, 3870312), (72, 3386523), (84, 2902734), (108, 2257682), (126, 1935156), (168, 1451367), (189, 1290104), (216, 1128841), (252, 967578), (378, 645052), (504, 483789), (756, 322526), (1512, 161263)]