17418532014

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1\times {\mathrm{1213}}^1$

素因数の和:1906

約数の個数: 96

約数和(自身を含む): 41122841760

約数和(自身を除く): 23704309746

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 563, 654, 981, 1126, 1213, 1417, 1689, 1962, 2426, 2834, 3378, 3639, 4251, 5067, 7278, 7319, 8502, 10134, 10917, 12753, 14638, 15769, 21834, 21957, 25506, 31538, 43914, 47307, 61367, 65871, 94614, 122734, 131742, 132217, 141921, 184101, 264434, 283842, 368202, 396651, 552303, 682919, 793302, 797771, 1104606, 1189953, 1365838, 1595542, 1718821, 2048757, 2379906, 2393313, 3437642, 4097514, 4786626, 5156463, 6146271, 7179939, 8877947, 10312926, 12292542, 14359878, 15469389, 17755894, 26633841, 30938778, 53267682, 74438171, 79901523, 148876342, 159803046, 223314513, 446629026, 669943539, 967696223, 1339887078, 1935392446, 2903088669, 5806177338, 8709266007, 17418532014]

約数ペア:

[(1, 17418532014), (2, 8709266007), (3, 5806177338), (6, 2903088669), (9, 1935392446), (13, 1339887078), (18, 967696223), (26, 669943539), (39, 446629026), (78, 223314513), (109, 159803046), (117, 148876342), (218, 79901523), (234, 74438171), (327, 53267682), (563, 30938778), (654, 26633841), (981, 17755894), (1126, 15469389), (1213, 14359878), (1417, 12292542), (1689, 10312926), (1962, 8877947), (2426, 7179939), (2834, 6146271), (3378, 5156463), (3639, 4786626), (4251, 4097514), (5067, 3437642), (7278, 2393313), (7319, 2379906), (8502, 2048757), (10134, 1718821), (10917, 1595542), (12753, 1365838), (14638, 1189953), (15769, 1104606), (21834, 797771), (21957, 793302), (25506, 682919), (31538, 552303), (43914, 396651), (47307, 368202), (61367, 283842), (65871, 264434), (94614, 184101), (122734, 141921), (131742, 132217)]