278348832

素因数分解:

$2^5\times 3^3\times {\mathrm{113}}^1\times {\mathrm{2851}}^1$

素因数の和:2983

約数の個数: 96

約数和(自身を含む): 819322560

約数和(自身を除く): 540973728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 113, 144, 216, 226, 288, 339, 432, 452, 678, 864, 904, 1017, 1356, 1808, 2034, 2712, 2851, 3051, 3616, 4068, 5424, 5702, 6102, 8136, 8553, 10848, 11404, 12204, 16272, 17106, 22808, 24408, 25659, 32544, 34212, 45616, 48816, 51318, 68424, 76977, 91232, 97632, 102636, 136848, 153954, 205272, 273696, 307908, 322163, 410544, 615816, 644326, 821088, 966489, 1231632, 1288652, 1932978, 2463264, 2577304, 2899467, 3865956, 5154608, 5798934, 7731912, 8698401, 10309216, 11597868, 15463824, 17396802, 23195736, 30927648, 34793604, 46391472, 69587208, 92782944, 139174416, 278348832]

約数ペア:

[(1, 278348832), (2, 139174416), (3, 92782944), (4, 69587208), (6, 46391472), (8, 34793604), (9, 30927648), (12, 23195736), (16, 17396802), (18, 15463824), (24, 11597868), (27, 10309216), (32, 8698401), (36, 7731912), (48, 5798934), (54, 5154608), (72, 3865956), (96, 2899467), (108, 2577304), (113, 2463264), (144, 1932978), (216, 1288652), (226, 1231632), (288, 966489), (339, 821088), (432, 644326), (452, 615816), (678, 410544), (864, 322163), (904, 307908), (1017, 273696), (1356, 205272), (1808, 153954), (2034, 136848), (2712, 102636), (2851, 97632), (3051, 91232), (3616, 76977), (4068, 68424), (5424, 51318), (5702, 48816), (6102, 45616), (8136, 34212), (8553, 32544), (10848, 25659), (11404, 24408), (12204, 22808), (16272, 17106)]