561497184

素因数分解:

$2^5\times 3^5\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:631

約数の個数: 144

約数和(自身を含む): 1669816512

約数和(自身を除く): 1108319328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 163, 216, 243, 288, 324, 326, 432, 443, 486, 489, 648, 652, 864, 886, 972, 978, 1296, 1304, 1329, 1467, 1772, 1944, 1956, 2592, 2608, 2658, 2934, 3544, 3888, 3912, 3987, 4401, 5216, 5316, 5868, 7088, 7776, 7824, 7974, 8802, 10632, 11736, 11961, 13203, 14176, 15648, 15948, 17604, 21264, 23472, 23922, 26406, 31896, 35208, 35883, 39609, 42528, 46944, 47844, 52812, 63792, 70416, 71766, 72209, 79218, 95688, 105624, 107649, 127584, 140832, 143532, 144418, 158436, 191376, 211248, 215298, 216627, 287064, 288836, 316872, 382752, 422496, 430596, 433254, 574128, 577672, 633744, 649881, 861192, 866508, 1148256, 1155344, 1267488, 1299762, 1722384, 1733016, 1949643, 2310688, 2599524, 3444768, 3466032, 3899286, 5199048, 5848929, 6932064, 7798572, 10398096, 11697858, 15597144, 17546787, 20796192, 23395716, 31194288, 35093574, 46791432, 62388576, 70187148, 93582864, 140374296, 187165728, 280748592, 561497184]

約数ペア:

[(1, 561497184), (2, 280748592), (3, 187165728), (4, 140374296), (6, 93582864), (8, 70187148), (9, 62388576), (12, 46791432), (16, 35093574), (18, 31194288), (24, 23395716), (27, 20796192), (32, 17546787), (36, 15597144), (48, 11697858), (54, 10398096), (72, 7798572), (81, 6932064), (96, 5848929), (108, 5199048), (144, 3899286), (162, 3466032), (163, 3444768), (216, 2599524), (243, 2310688), (288, 1949643), (324, 1733016), (326, 1722384), (432, 1299762), (443, 1267488), (486, 1155344), (489, 1148256), (648, 866508), (652, 861192), (864, 649881), (886, 633744), (972, 577672), (978, 574128), (1296, 433254), (1304, 430596), (1329, 422496), (1467, 382752), (1772, 316872), (1944, 288836), (1956, 287064), (2592, 216627), (2608, 215298), (2658, 211248), (2934, 191376), (3544, 158436), (3888, 144418), (3912, 143532), (3987, 140832), (4401, 127584), (5216, 107649), (5316, 105624), (5868, 95688), (7088, 79218), (7776, 72209), (7824, 71766), (7974, 70416), (8802, 63792), (10632, 52812), (11736, 47844), (11961, 46944), (13203, 42528), (14176, 39609), (15648, 35883), (15948, 35208), (17604, 31896), (21264, 26406), (23472, 23922)]