318206124

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{40361}}^1$

素因数の和:40447

約数の個数: 48

約数和(自身を含む): 836300640

約数和(自身を除く): 518094516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 40361, 80722, 121083, 161444, 242166, 363249, 484332, 726498, 1089747, 1452996, 2179494, 2946353, 4358988, 5892706, 8839059, 11785412, 17678118, 26517177, 35356236, 53034354, 79551531, 106068708, 159103062, 318206124]

約数ペア:

[(1, 318206124), (2, 159103062), (3, 106068708), (4, 79551531), (6, 53034354), (9, 35356236), (12, 26517177), (18, 17678118), (27, 11785412), (36, 8839059), (54, 5892706), (73, 4358988), (108, 2946353), (146, 2179494), (219, 1452996), (292, 1089747), (438, 726498), (657, 484332), (876, 363249), (1314, 242166), (1971, 161444), (2628, 121083), (3942, 80722), (7884, 40361)]