321187464

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1069}}^1$

素因数の和:1204

約数の個数: 128

約数和(自身を含む): 970704000

約数和(自身を除く): 649516536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 107, 108, 117, 156, 214, 216, 234, 312, 321, 351, 428, 468, 642, 702, 856, 936, 963, 1069, 1284, 1391, 1404, 1926, 2138, 2568, 2782, 2808, 2889, 3207, 3852, 4173, 4276, 5564, 5778, 6414, 7704, 8346, 8552, 9621, 11128, 11556, 12519, 12828, 13897, 16692, 19242, 23112, 25038, 25656, 27794, 28863, 33384, 37557, 38484, 41691, 50076, 55588, 57726, 75114, 76968, 83382, 100152, 111176, 114383, 115452, 125073, 150228, 166764, 228766, 230904, 250146, 300456, 333528, 343149, 375219, 457532, 500292, 686298, 750438, 915064, 1000584, 1029447, 1372596, 1486979, 1500876, 2058894, 2745192, 2973958, 3001752, 3088341, 4117788, 4460937, 5947916, 6176682, 8235576, 8921874, 11895832, 12353364, 13382811, 17843748, 24706728, 26765622, 35687496, 40148433, 53531244, 80296866, 107062488, 160593732, 321187464]

約数ペア:

[(1, 321187464), (2, 160593732), (3, 107062488), (4, 80296866), (6, 53531244), (8, 40148433), (9, 35687496), (12, 26765622), (13, 24706728), (18, 17843748), (24, 13382811), (26, 12353364), (27, 11895832), (36, 8921874), (39, 8235576), (52, 6176682), (54, 5947916), (72, 4460937), (78, 4117788), (104, 3088341), (107, 3001752), (108, 2973958), (117, 2745192), (156, 2058894), (214, 1500876), (216, 1486979), (234, 1372596), (312, 1029447), (321, 1000584), (351, 915064), (428, 750438), (468, 686298), (642, 500292), (702, 457532), (856, 375219), (936, 343149), (963, 333528), (1069, 300456), (1284, 250146), (1391, 230904), (1404, 228766), (1926, 166764), (2138, 150228), (2568, 125073), (2782, 115452), (2808, 114383), (2889, 111176), (3207, 100152), (3852, 83382), (4173, 76968), (4276, 75114), (5564, 57726), (5778, 55588), (6414, 50076), (7704, 41691), (8346, 38484), (8552, 37557), (9621, 33384), (11128, 28863), (11556, 27794), (12519, 25656), (12828, 25038), (13897, 23112), (16692, 19242)]