1381569396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{673}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 3546426240

約数和(自身を除く): 2164856844

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 347, 348, 493, 673, 694, 986, 1041, 1346, 1388, 1479, 1972, 2019, 2082, 2692, 2958, 4038, 4164, 5899, 5916, 8076, 10063, 11441, 11798, 17697, 19517, 20126, 22882, 23596, 30189, 34323, 35394, 39034, 40252, 45764, 58551, 60378, 68646, 70788, 78068, 117102, 120756, 137292, 171071, 233531, 234204, 331789, 342142, 467062, 513213, 663578, 684284, 700593, 934124, 995367, 1026426, 1327156, 1401186, 1990734, 2052852, 2802372, 3970027, 3981468, 6772399, 7940054, 11910081, 13544798, 15880108, 20317197, 23820162, 27089596, 40634394, 47640324, 81268788, 115130783, 230261566, 345392349, 460523132, 690784698, 1381569396]

約数ペア:

[(1, 1381569396), (2, 690784698), (3, 460523132), (4, 345392349), (6, 230261566), (12, 115130783), (17, 81268788), (29, 47640324), (34, 40634394), (51, 27089596), (58, 23820162), (68, 20317197), (87, 15880108), (102, 13544798), (116, 11910081), (174, 7940054), (204, 6772399), (347, 3981468), (348, 3970027), (493, 2802372), (673, 2052852), (694, 1990734), (986, 1401186), (1041, 1327156), (1346, 1026426), (1388, 995367), (1479, 934124), (1972, 700593), (2019, 684284), (2082, 663578), (2692, 513213), (2958, 467062), (4038, 342142), (4164, 331789), (5899, 234204), (5916, 233531), (8076, 171071), (10063, 137292), (11441, 120756), (11798, 117102), (17697, 78068), (19517, 70788), (20126, 68646), (22882, 60378), (23596, 58551), (30189, 45764), (34323, 40252), (35394, 39034)]