2538239328

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^2\times {\mathrm{1019}}^1$

素因数の和:1103

約数の個数: 180

約数和(自身を含む): 7721031780

約数和(自身を除く): 5182792452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 961, 992, 1019, 1116, 1296, 1488, 1674, 1922, 2038, 2232, 2511, 2592, 2883, 2976, 3057, 3348, 3844, 4076, 4464, 5022, 5766, 6114, 6696, 7688, 8152, 8649, 8928, 9171, 10044, 11532, 12228, 13392, 15376, 16304, 17298, 18342, 20088, 23064, 24456, 25947, 26784, 27513, 30752, 31589, 32608, 34596, 36684, 40176, 46128, 48912, 51894, 55026, 63178, 69192, 73368, 77841, 80352, 82539, 92256, 94767, 97824, 103788, 110052, 126356, 138384, 146736, 155682, 165078, 189534, 207576, 220104, 252712, 276768, 284301, 293472, 311364, 330156, 379068, 415152, 440208, 505424, 568602, 622728, 660312, 758136, 830304, 852903, 880416, 979259, 1010848, 1137204, 1245456, 1320624, 1516272, 1705806, 1958518, 2274408, 2490912, 2558709, 2641248, 2937777, 3032544, 3411612, 3917036, 4548816, 5117418, 5875554, 6823224, 7834072, 8813331, 9097632, 10234836, 11751108, 13646448, 15668144, 17626662, 20469672, 23502216, 26439993, 27292896, 31336288, 35253324, 40939344, 47004432, 52879986, 70506648, 79319979, 81878688, 94008864, 105759972, 141013296, 158639958, 211519944, 282026592, 317279916, 423039888, 634559832, 846079776, 1269119664, 2538239328]

約数ペア:

[(1, 2538239328), (2, 1269119664), (3, 846079776), (4, 634559832), (6, 423039888), (8, 317279916), (9, 282026592), (12, 211519944), (16, 158639958), (18, 141013296), (24, 105759972), (27, 94008864), (31, 81878688), (32, 79319979), (36, 70506648), (48, 52879986), (54, 47004432), (62, 40939344), (72, 35253324), (81, 31336288), (93, 27292896), (96, 26439993), (108, 23502216), (124, 20469672), (144, 17626662), (162, 15668144), (186, 13646448), (216, 11751108), (248, 10234836), (279, 9097632), (288, 8813331), (324, 7834072), (372, 6823224), (432, 5875554), (496, 5117418), (558, 4548816), (648, 3917036), (744, 3411612), (837, 3032544), (864, 2937777), (961, 2641248), (992, 2558709), (1019, 2490912), (1116, 2274408), (1296, 1958518), (1488, 1705806), (1674, 1516272), (1922, 1320624), (2038, 1245456), (2232, 1137204), (2511, 1010848), (2592, 979259), (2883, 880416), (2976, 852903), (3057, 830304), (3348, 758136), (3844, 660312), (4076, 622728), (4464, 568602), (5022, 505424), (5766, 440208), (6114, 415152), (6696, 379068), (7688, 330156), (8152, 311364), (8649, 293472), (8928, 284301), (9171, 276768), (10044, 252712), (11532, 220104), (12228, 207576), (13392, 189534), (15376, 165078), (16304, 155682), (17298, 146736), (18342, 138384), (20088, 126356), (23064, 110052), (24456, 103788), (25947, 97824), (26784, 94767), (27513, 92256), (30752, 82539), (31589, 80352), (32608, 77841), (34596, 73368), (36684, 69192), (40176, 63178), (46128, 55026), (48912, 51894)]