181264192

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:687

約数の個数: 56

約数和(自身を含む): 373920512

約数和(自身を除く): 192656320

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 211, 248, 422, 433, 496, 844, 866, 992, 1688, 1732, 1984, 3376, 3464, 6541, 6752, 6928, 13082, 13423, 13504, 13856, 26164, 26846, 27712, 52328, 53692, 91363, 104656, 107384, 182726, 209312, 214768, 365452, 418624, 429536, 730904, 859072, 1461808, 2832253, 2923616, 5664506, 5847232, 11329012, 22658024, 45316048, 90632096, 181264192]

約数ペア:

[(1, 181264192), (2, 90632096), (4, 45316048), (8, 22658024), (16, 11329012), (31, 5847232), (32, 5664506), (62, 2923616), (64, 2832253), (124, 1461808), (211, 859072), (248, 730904), (422, 429536), (433, 418624), (496, 365452), (844, 214768), (866, 209312), (992, 182726), (1688, 107384), (1732, 104656), (1984, 91363), (3376, 53692), (3464, 52328), (6541, 27712), (6752, 26846), (6928, 26164), (13082, 13856), (13423, 13504)]