13984356736

素因数分解:

$2^7\times 7^1\times {\mathrm{173}}^1\times {\mathrm{90217}}^1$

素因数の和:90411

約数の個数: 64

約数和(自身を含む): 32023781280

約数和(自身を除く): 18039424544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 346, 448, 692, 896, 1211, 1384, 2422, 2768, 4844, 5536, 9688, 11072, 19376, 22144, 38752, 77504, 90217, 155008, 180434, 360868, 631519, 721736, 1263038, 1443472, 2526076, 2886944, 5052152, 5773888, 10104304, 11547776, 15607541, 20208608, 31215082, 40417216, 62430164, 80834432, 109252787, 124860328, 218505574, 249720656, 437011148, 499441312, 874022296, 998882624, 1748044592, 1997765248, 3496089184, 6992178368, 13984356736]

約数ペア:

[(1, 13984356736), (2, 6992178368), (4, 3496089184), (7, 1997765248), (8, 1748044592), (14, 998882624), (16, 874022296), (28, 499441312), (32, 437011148), (56, 249720656), (64, 218505574), (112, 124860328), (128, 109252787), (173, 80834432), (224, 62430164), (346, 40417216), (448, 31215082), (692, 20208608), (896, 15607541), (1211, 11547776), (1384, 10104304), (2422, 5773888), (2768, 5052152), (4844, 2886944), (5536, 2526076), (9688, 1443472), (11072, 1263038), (19376, 721736), (22144, 631519), (38752, 360868), (77504, 180434), (90217, 155008)]