258492384

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3217}}^1$

素因数の和:3270

約数の個数: 120

約数和(自身を含む): 784986048

約数和(自身を除く): 526493664

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, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2976, 3217, 3348, 4464, 5022, 6434, 6696, 8928, 9651, 10044, 12868, 13392, 19302, 20088, 25736, 26784, 28953, 38604, 40176, 51472, 57906, 77208, 80352, 86859, 99727, 102944, 115812, 154416, 173718, 199454, 231624, 260577, 299181, 308832, 347436, 398908, 463248, 521154, 598362, 694872, 797816, 897543, 926496, 1042308, 1196724, 1389744, 1595632, 1795086, 2084616, 2393448, 2692629, 2779488, 3191264, 3590172, 4169232, 4786896, 5385258, 7180344, 8077887, 8338464, 9573792, 10770516, 14360688, 16155774, 21541032, 28721376, 32311548, 43082064, 64623096, 86164128, 129246192, 258492384]

約数ペア:

[(1, 258492384), (2, 129246192), (3, 86164128), (4, 64623096), (6, 43082064), (8, 32311548), (9, 28721376), (12, 21541032), (16, 16155774), (18, 14360688), (24, 10770516), (27, 9573792), (31, 8338464), (32, 8077887), (36, 7180344), (48, 5385258), (54, 4786896), (62, 4169232), (72, 3590172), (81, 3191264), (93, 2779488), (96, 2692629), (108, 2393448), (124, 2084616), (144, 1795086), (162, 1595632), (186, 1389744), (216, 1196724), (248, 1042308), (279, 926496), (288, 897543), (324, 797816), (372, 694872), (432, 598362), (496, 521154), (558, 463248), (648, 398908), (744, 347436), (837, 308832), (864, 299181), (992, 260577), (1116, 231624), (1296, 199454), (1488, 173718), (1674, 154416), (2232, 115812), (2511, 102944), (2592, 99727), (2976, 86859), (3217, 80352), (3348, 77208), (4464, 57906), (5022, 51472), (6434, 40176), (6696, 38604), (8928, 28953), (9651, 26784), (10044, 25736), (12868, 20088), (13392, 19302)]