316080444

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{26633}}^1$

素因数の和:26706

約数の個数: 48

約数和(自身を含む): 787514112

約数和(自身を除く): 471433668

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2967, 3956, 5934, 11868, 26633, 53266, 79899, 106532, 159798, 319596, 612559, 1145219, 1225118, 1837677, 2290438, 2450236, 3435657, 3675354, 4580876, 6871314, 7350708, 13742628, 26340037, 52680074, 79020111, 105360148, 158040222, 316080444]

約数ペア:

[(1, 316080444), (2, 158040222), (3, 105360148), (4, 79020111), (6, 52680074), (12, 26340037), (23, 13742628), (43, 7350708), (46, 6871314), (69, 4580876), (86, 3675354), (92, 3435657), (129, 2450236), (138, 2290438), (172, 1837677), (258, 1225118), (276, 1145219), (516, 612559), (989, 319596), (1978, 159798), (2967, 106532), (3956, 79899), (5934, 53266), (11868, 26633)]