2765448

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 128

約数和(自身を含む): 9216000

約数和(自身を除く): 6450552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 59, 62, 63, 72, 84, 93, 108, 118, 124, 126, 168, 177, 186, 189, 216, 217, 236, 248, 252, 279, 354, 372, 378, 413, 434, 472, 504, 531, 558, 651, 708, 744, 756, 826, 837, 868, 1062, 1116, 1239, 1302, 1416, 1512, 1593, 1652, 1674, 1736, 1829, 1953, 2124, 2232, 2478, 2604, 3186, 3304, 3348, 3658, 3717, 3906, 4248, 4956, 5208, 5487, 5859, 6372, 6696, 7316, 7434, 7812, 9912, 10974, 11151, 11718, 12744, 12803, 14632, 14868, 15624, 16461, 21948, 22302, 23436, 25606, 29736, 32922, 38409, 43896, 44604, 46872, 49383, 51212, 65844, 76818, 89208, 98766, 102424, 115227, 131688, 153636, 197532, 230454, 307272, 345681, 395064, 460908, 691362, 921816, 1382724, 2765448]

約数ペア:

[(1, 2765448), (2, 1382724), (3, 921816), (4, 691362), (6, 460908), (7, 395064), (8, 345681), (9, 307272), (12, 230454), (14, 197532), (18, 153636), (21, 131688), (24, 115227), (27, 102424), (28, 98766), (31, 89208), (36, 76818), (42, 65844), (54, 51212), (56, 49383), (59, 46872), (62, 44604), (63, 43896), (72, 38409), (84, 32922), (93, 29736), (108, 25606), (118, 23436), (124, 22302), (126, 21948), (168, 16461), (177, 15624), (186, 14868), (189, 14632), (216, 12803), (217, 12744), (236, 11718), (248, 11151), (252, 10974), (279, 9912), (354, 7812), (372, 7434), (378, 7316), (413, 6696), (434, 6372), (472, 5859), (504, 5487), (531, 5208), (558, 4956), (651, 4248), (708, 3906), (744, 3717), (756, 3658), (826, 3348), (837, 3304), (868, 3186), (1062, 2604), (1116, 2478), (1239, 2232), (1302, 2124), (1416, 1953), (1512, 1829), (1593, 1736), (1652, 1674)]