2945282676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{1307}}^1$

素因数の和:1653

約数の個数: 96

約数和(自身を含む): 7957662720

約数和(自身を除く): 5012380044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 193, 278, 386, 417, 556, 579, 772, 834, 973, 1158, 1307, 1351, 1668, 1946, 2316, 2614, 2702, 2919, 3892, 3921, 4053, 5228, 5404, 5838, 7842, 8106, 9149, 11676, 15684, 16212, 18298, 26827, 27447, 36596, 53654, 54894, 80481, 107308, 109788, 160962, 181673, 187789, 252251, 321924, 363346, 375578, 504502, 545019, 563367, 726692, 751156, 756753, 1009004, 1090038, 1126734, 1271711, 1513506, 1765757, 2180076, 2253468, 2543422, 3027012, 3531514, 3815133, 5086844, 5297271, 7063028, 7630266, 10594542, 15260532, 21189084, 35062889, 70125778, 105188667, 140251556, 210377334, 245440223, 420754668, 490880446, 736320669, 981760892, 1472641338, 2945282676]

約数ペア:

[(1, 2945282676), (2, 1472641338), (3, 981760892), (4, 736320669), (6, 490880446), (7, 420754668), (12, 245440223), (14, 210377334), (21, 140251556), (28, 105188667), (42, 70125778), (84, 35062889), (139, 21189084), (193, 15260532), (278, 10594542), (386, 7630266), (417, 7063028), (556, 5297271), (579, 5086844), (772, 3815133), (834, 3531514), (973, 3027012), (1158, 2543422), (1307, 2253468), (1351, 2180076), (1668, 1765757), (1946, 1513506), (2316, 1271711), (2614, 1126734), (2702, 1090038), (2919, 1009004), (3892, 756753), (3921, 751156), (4053, 726692), (5228, 563367), (5404, 545019), (5838, 504502), (7842, 375578), (8106, 363346), (9149, 321924), (11676, 252251), (15684, 187789), (16212, 181673), (18298, 160962), (26827, 109788), (27447, 107308), (36596, 80481), (53654, 54894)]