268118496

素因数分解:

$2^5\times 3^2\times {\mathrm{829}}^1\times {\mathrm{1123}}^1$

素因数の和:1968

約数の個数: 72

約数和(自身を含む): 764061480

約数和(自身を除く): 495942984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 829, 1123, 1658, 2246, 2487, 3316, 3369, 4492, 4974, 6632, 6738, 7461, 8984, 9948, 10107, 13264, 13476, 14922, 17968, 19896, 20214, 26528, 26952, 29844, 35936, 39792, 40428, 53904, 59688, 79584, 80856, 107808, 119376, 161712, 238752, 323424, 930967, 1861934, 2792901, 3723868, 5585802, 7447736, 8378703, 11171604, 14895472, 16757406, 22343208, 29790944, 33514812, 44686416, 67029624, 89372832, 134059248, 268118496]

約数ペア:

[(1, 268118496), (2, 134059248), (3, 89372832), (4, 67029624), (6, 44686416), (8, 33514812), (9, 29790944), (12, 22343208), (16, 16757406), (18, 14895472), (24, 11171604), (32, 8378703), (36, 7447736), (48, 5585802), (72, 3723868), (96, 2792901), (144, 1861934), (288, 930967), (829, 323424), (1123, 238752), (1658, 161712), (2246, 119376), (2487, 107808), (3316, 80856), (3369, 79584), (4492, 59688), (4974, 53904), (6632, 40428), (6738, 39792), (7461, 35936), (8984, 29844), (9948, 26952), (10107, 26528), (13264, 20214), (13476, 19896), (14922, 17968)]