313236462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21871}}^1$

素因数の和:21925

約数の個数: 64

約数和(自身を含む): 806289408

約数和(自身を除く): 493052946

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 1023, 1302, 2046, 2387, 4774, 7161, 14322, 21871, 43742, 65613, 131226, 153097, 240581, 306194, 459291, 481162, 678001, 721743, 918582, 1356002, 1443486, 1684067, 2034003, 3368134, 4068006, 4746007, 5052201, 7458011, 9492014, 10104402, 14238021, 14916022, 22374033, 28476042, 44748066, 52206077, 104412154, 156618231, 313236462]

約数ペア:

[(1, 313236462), (2, 156618231), (3, 104412154), (6, 52206077), (7, 44748066), (11, 28476042), (14, 22374033), (21, 14916022), (22, 14238021), (31, 10104402), (33, 9492014), (42, 7458011), (62, 5052201), (66, 4746007), (77, 4068006), (93, 3368134), (154, 2034003), (186, 1684067), (217, 1443486), (231, 1356002), (341, 918582), (434, 721743), (462, 678001), (651, 481162), (682, 459291), (1023, 306194), (1302, 240581), (2046, 153097), (2387, 131226), (4774, 65613), (7161, 43742), (14322, 21871)]