318203004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{8629}}^1$

素因数の和:9082

約数の個数: 48

約数和(自身を含む): 850572800

約数和(自身を除く): 532369796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 439, 878, 1317, 1756, 2634, 3073, 5268, 6146, 8629, 9219, 12292, 17258, 18438, 25887, 34516, 36876, 51774, 60403, 103548, 120806, 181209, 241612, 362418, 724836, 3788131, 7576262, 11364393, 15152524, 22728786, 26516917, 45457572, 53033834, 79550751, 106067668, 159101502, 318203004]

約数ペア:

[(1, 318203004), (2, 159101502), (3, 106067668), (4, 79550751), (6, 53033834), (7, 45457572), (12, 26516917), (14, 22728786), (21, 15152524), (28, 11364393), (42, 7576262), (84, 3788131), (439, 724836), (878, 362418), (1317, 241612), (1756, 181209), (2634, 120806), (3073, 103548), (5268, 60403), (6146, 51774), (8629, 36876), (9219, 34516), (12292, 25887), (17258, 18438)]