264098352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1867}}^1$

素因数の和:2306

約数の個数: 80

約数和(自身を含む): 781989632

約数和(自身を除く): 517891280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 421, 842, 1263, 1684, 1867, 2526, 2947, 3368, 3734, 5052, 5601, 5894, 6736, 7468, 8841, 10104, 11202, 11788, 13069, 14936, 17682, 20208, 22404, 23576, 26138, 29872, 35364, 39207, 44808, 47152, 52276, 70728, 78414, 89616, 104552, 141456, 156828, 209104, 313656, 627312, 786007, 1572014, 2358021, 3144028, 4716042, 5502049, 6288056, 9432084, 11004098, 12576112, 16506147, 18864168, 22008196, 33012294, 37728336, 44016392, 66024588, 88032784, 132049176, 264098352]

約数ペア:

[(1, 264098352), (2, 132049176), (3, 88032784), (4, 66024588), (6, 44016392), (7, 37728336), (8, 33012294), (12, 22008196), (14, 18864168), (16, 16506147), (21, 12576112), (24, 11004098), (28, 9432084), (42, 6288056), (48, 5502049), (56, 4716042), (84, 3144028), (112, 2358021), (168, 1572014), (336, 786007), (421, 627312), (842, 313656), (1263, 209104), (1684, 156828), (1867, 141456), (2526, 104552), (2947, 89616), (3368, 78414), (3734, 70728), (5052, 52276), (5601, 47152), (5894, 44808), (6736, 39207), (7468, 35364), (8841, 29872), (10104, 26138), (11202, 23576), (11788, 22404), (13069, 20208), (14936, 17682)]