849649248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{421453}}^1$

素因数の和:421476

約数の個数: 72

約数和(自身を含む): 2761366608

約数和(自身を除く): 1911717360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 421453, 842906, 1264359, 1685812, 2528718, 2950171, 3371624, 3793077, 5057436, 5900342, 6743248, 7586154, 8850513, 10114872, 11800684, 13486496, 15172308, 17701026, 20229744, 23601368, 26551539, 30344616, 35402052, 40459488, 47202736, 53103078, 60689232, 70804104, 94405472, 106206156, 121378464, 141608208, 212412312, 283216416, 424824624, 849649248]

約数ペア:

[(1, 849649248), (2, 424824624), (3, 283216416), (4, 212412312), (6, 141608208), (7, 121378464), (8, 106206156), (9, 94405472), (12, 70804104), (14, 60689232), (16, 53103078), (18, 47202736), (21, 40459488), (24, 35402052), (28, 30344616), (32, 26551539), (36, 23601368), (42, 20229744), (48, 17701026), (56, 15172308), (63, 13486496), (72, 11800684), (84, 10114872), (96, 8850513), (112, 7586154), (126, 6743248), (144, 5900342), (168, 5057436), (224, 3793077), (252, 3371624), (288, 2950171), (336, 2528718), (504, 1685812), (672, 1264359), (1008, 842906), (2016, 421453)]