2017665984

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{456899}}^1$

素因数の和:456937

約数の個数: 56

約数和(自身を含む): 5570524800

約数和(自身を除く): 3552858816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 456899, 913798, 1370697, 1827596, 2741394, 3655192, 5482788, 7310384, 10508677, 10965576, 14620768, 21017354, 21931152, 29241536, 31526031, 42034708, 43862304, 63052062, 84069416, 87724608, 126104124, 168138832, 252208248, 336277664, 504416496, 672555328, 1008832992, 2017665984]

約数ペア:

[(1, 2017665984), (2, 1008832992), (3, 672555328), (4, 504416496), (6, 336277664), (8, 252208248), (12, 168138832), (16, 126104124), (23, 87724608), (24, 84069416), (32, 63052062), (46, 43862304), (48, 42034708), (64, 31526031), (69, 29241536), (92, 21931152), (96, 21017354), (138, 14620768), (184, 10965576), (192, 10508677), (276, 7310384), (368, 5482788), (552, 3655192), (736, 2741394), (1104, 1827596), (1472, 1370697), (2208, 913798), (4416, 456899)]