266905968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{794363}}^1$

素因数の和:794381

約数の個数: 40

約数和(自身を含む): 788009088

約数和(自身を除く): 521103120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 794363, 1588726, 2383089, 3177452, 4766178, 5560541, 6354904, 9532356, 11121082, 12709808, 16681623, 19064712, 22242164, 33363246, 38129424, 44484328, 66726492, 88968656, 133452984, 266905968]

約数ペア:

[(1, 266905968), (2, 133452984), (3, 88968656), (4, 66726492), (6, 44484328), (7, 38129424), (8, 33363246), (12, 22242164), (14, 19064712), (16, 16681623), (21, 12709808), (24, 11121082), (28, 9532356), (42, 6354904), (48, 5560541), (56, 4766178), (84, 3177452), (112, 2383089), (168, 1588726), (336, 794363)]