1330250208

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1979539}}^1$

素因数の和:1979559

約数の個数: 48

約数和(自身を含む): 3990752640

約数和(自身を除く): 2660502432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1979539, 3959078, 5938617, 7918156, 11877234, 13856773, 15836312, 23754468, 27713546, 31672624, 41570319, 47508936, 55427092, 63345248, 83140638, 95017872, 110854184, 166281276, 190035744, 221708368, 332562552, 443416736, 665125104, 1330250208]

約数ペア:

[(1, 1330250208), (2, 665125104), (3, 443416736), (4, 332562552), (6, 221708368), (7, 190035744), (8, 166281276), (12, 110854184), (14, 95017872), (16, 83140638), (21, 63345248), (24, 55427092), (28, 47508936), (32, 41570319), (42, 31672624), (48, 27713546), (56, 23754468), (84, 15836312), (96, 13856773), (112, 11877234), (168, 7918156), (224, 5938617), (336, 3959078), (672, 1979539)]