341633648

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{2617}}^1$

素因数の和:2865

約数の個数: 40

約数和(自身を含む): 681727200

約数和(自身を除く): 340093552

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 199, 328, 398, 656, 796, 1592, 2617, 3184, 5234, 8159, 10468, 16318, 20936, 32636, 41872, 65272, 107297, 130544, 214594, 429188, 520783, 858376, 1041566, 1716752, 2083132, 4166264, 8332528, 21352103, 42704206, 85408412, 170816824, 341633648]

約数ペア:

[(1, 341633648), (2, 170816824), (4, 85408412), (8, 42704206), (16, 21352103), (41, 8332528), (82, 4166264), (164, 2083132), (199, 1716752), (328, 1041566), (398, 858376), (656, 520783), (796, 429188), (1592, 214594), (2617, 130544), (3184, 107297), (5234, 65272), (8159, 41872), (10468, 32636), (16318, 20936)]