1297757376

素因数分解:

$2^6\times 3^4\times {\mathrm{139}}^1\times {\mathrm{1801}}^1$

素因数の和:1964

約数の個数: 140

約数和(自身を含む): 3876786760

約数和(自身を除く): 2579029384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 139, 144, 162, 192, 216, 278, 288, 324, 417, 432, 556, 576, 648, 834, 864, 1112, 1251, 1296, 1668, 1728, 1801, 2224, 2502, 2592, 3336, 3602, 3753, 4448, 5004, 5184, 5403, 6672, 7204, 7506, 8896, 10008, 10806, 11259, 13344, 14408, 15012, 16209, 20016, 21612, 22518, 26688, 28816, 30024, 32418, 40032, 43224, 45036, 48627, 57632, 60048, 64836, 80064, 86448, 90072, 97254, 115264, 120096, 129672, 145881, 172896, 180144, 194508, 240192, 250339, 259344, 291762, 345792, 360288, 389016, 500678, 518688, 583524, 720576, 751017, 778032, 1001356, 1037376, 1167048, 1502034, 1556064, 2002712, 2253051, 2334096, 3004068, 3112128, 4005424, 4506102, 4668192, 6008136, 6759153, 8010848, 9012204, 9336384, 12016272, 13518306, 16021696, 18024408, 20277459, 24032544, 27036612, 36048816, 40554918, 48065088, 54073224, 72097632, 81109836, 108146448, 144195264, 162219672, 216292896, 324439344, 432585792, 648878688, 1297757376]

約数ペア:

[(1, 1297757376), (2, 648878688), (3, 432585792), (4, 324439344), (6, 216292896), (8, 162219672), (9, 144195264), (12, 108146448), (16, 81109836), (18, 72097632), (24, 54073224), (27, 48065088), (32, 40554918), (36, 36048816), (48, 27036612), (54, 24032544), (64, 20277459), (72, 18024408), (81, 16021696), (96, 13518306), (108, 12016272), (139, 9336384), (144, 9012204), (162, 8010848), (192, 6759153), (216, 6008136), (278, 4668192), (288, 4506102), (324, 4005424), (417, 3112128), (432, 3004068), (556, 2334096), (576, 2253051), (648, 2002712), (834, 1556064), (864, 1502034), (1112, 1167048), (1251, 1037376), (1296, 1001356), (1668, 778032), (1728, 751017), (1801, 720576), (2224, 583524), (2502, 518688), (2592, 500678), (3336, 389016), (3602, 360288), (3753, 345792), (4448, 291762), (5004, 259344), (5184, 250339), (5403, 240192), (6672, 194508), (7204, 180144), (7506, 172896), (8896, 145881), (10008, 129672), (10806, 120096), (11259, 115264), (13344, 97254), (14408, 90072), (15012, 86448), (16209, 80064), (20016, 64836), (21612, 60048), (22518, 57632), (26688, 48627), (28816, 45036), (30024, 43224), (32418, 40032)]