313256484

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{56873}}^1$

素因数の和:56906

約数の個数: 60

約数和(自身を含む): 867101004

約数和(自身を除く): 553844520

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 56873, 113746, 170619, 227492, 341238, 511857, 682476, 966841, 1023714, 1535571, 1933682, 2047428, 2900523, 3071142, 3867364, 4606713, 5801046, 6142284, 8701569, 9213426, 11602092, 17403138, 18426852, 26104707, 34806276, 52209414, 78314121, 104418828, 156628242, 313256484]

約数ペア:

[(1, 313256484), (2, 156628242), (3, 104418828), (4, 78314121), (6, 52209414), (9, 34806276), (12, 26104707), (17, 18426852), (18, 17403138), (27, 11602092), (34, 9213426), (36, 8701569), (51, 6142284), (54, 5801046), (68, 4606713), (81, 3867364), (102, 3071142), (108, 2900523), (153, 2047428), (162, 1933682), (204, 1535571), (306, 1023714), (324, 966841), (459, 682476), (612, 511857), (918, 341238), (1377, 227492), (1836, 170619), (2754, 113746), (5508, 56873)]