1780962336

素因数分解:

$2^5\times 3^3\times {\mathrm{109}}^1\times {\mathrm{18911}}^1$

素因数の和:19039

約数の個数: 96

約数和(自身を含む): 5242406400

約数和(自身を除く): 3461444064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 109, 144, 216, 218, 288, 327, 432, 436, 654, 864, 872, 981, 1308, 1744, 1962, 2616, 2943, 3488, 3924, 5232, 5886, 7848, 10464, 11772, 15696, 18911, 23544, 31392, 37822, 47088, 56733, 75644, 94176, 113466, 151288, 170199, 226932, 302576, 340398, 453864, 510597, 605152, 680796, 907728, 1021194, 1361592, 1815456, 2042388, 2061299, 2723184, 4084776, 4122598, 5446368, 6183897, 8169552, 8245196, 12367794, 16339104, 16490392, 18551691, 24735588, 32980784, 37103382, 49471176, 55655073, 65961568, 74206764, 98942352, 111310146, 148413528, 197884704, 222620292, 296827056, 445240584, 593654112, 890481168, 1780962336]

約数ペア:

[(1, 1780962336), (2, 890481168), (3, 593654112), (4, 445240584), (6, 296827056), (8, 222620292), (9, 197884704), (12, 148413528), (16, 111310146), (18, 98942352), (24, 74206764), (27, 65961568), (32, 55655073), (36, 49471176), (48, 37103382), (54, 32980784), (72, 24735588), (96, 18551691), (108, 16490392), (109, 16339104), (144, 12367794), (216, 8245196), (218, 8169552), (288, 6183897), (327, 5446368), (432, 4122598), (436, 4084776), (654, 2723184), (864, 2061299), (872, 2042388), (981, 1815456), (1308, 1361592), (1744, 1021194), (1962, 907728), (2616, 680796), (2943, 605152), (3488, 510597), (3924, 453864), (5232, 340398), (5886, 302576), (7848, 226932), (10464, 170199), (11772, 151288), (15696, 113466), (18911, 94176), (23544, 75644), (31392, 56733), (37822, 47088)]