12027225728

素因数分解:

$2^7\times 7^1\times {\mathrm{173}}^1\times {\mathrm{77591}}^1$

素因数の和:77785

約数の個数: 64

約数和(自身を含む): 27542056320

約数和(自身を除く): 15514830592

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, 77591, 155008, 155182, 310364, 543137, 620728, 1086274, 1241456, 2172548, 2482912, 4345096, 4965824, 8690192, 9931648, 13423243, 17380384, 26846486, 34760768, 53692972, 69521536, 93962701, 107385944, 187925402, 214771888, 375850804, 429543776, 751701608, 859087552, 1503403216, 1718175104, 3006806432, 6013612864, 12027225728]

約数ペア:

[(1, 12027225728), (2, 6013612864), (4, 3006806432), (7, 1718175104), (8, 1503403216), (14, 859087552), (16, 751701608), (28, 429543776), (32, 375850804), (56, 214771888), (64, 187925402), (112, 107385944), (128, 93962701), (173, 69521536), (224, 53692972), (346, 34760768), (448, 26846486), (692, 17380384), (896, 13423243), (1211, 9931648), (1384, 8690192), (2422, 4965824), (2768, 4345096), (4844, 2482912), (5536, 2172548), (9688, 1241456), (11072, 1086274), (19376, 620728), (22144, 543137), (38752, 310364), (77504, 155182), (77591, 155008)]