1722370804672

素因数分解:

$2^6\times 7^1\times {\mathrm{191}}^1\times {\mathrm{20128679}}^1$

素因数の和:20128889

約数の個数: 56

約数和(自身を含む): 3926541864960

約数和(自身を除く): 2204171060288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 191, 224, 382, 448, 764, 1337, 1528, 2674, 3056, 5348, 6112, 10696, 12224, 21392, 42784, 85568, 20128679, 40257358, 80514716, 140900753, 161029432, 281801506, 322058864, 563603012, 644117728, 1127206024, 1288235456, 2254412048, 3844577689, 4508824096, 7689155378, 9017648192, 15378310756, 26912043823, 30756621512, 53824087646, 61513243024, 107648175292, 123026486048, 215296350584, 246052972096, 430592701168, 861185402336, 1722370804672]

約数ペア:

[(1, 1722370804672), (2, 861185402336), (4, 430592701168), (7, 246052972096), (8, 215296350584), (14, 123026486048), (16, 107648175292), (28, 61513243024), (32, 53824087646), (56, 30756621512), (64, 26912043823), (112, 15378310756), (191, 9017648192), (224, 7689155378), (382, 4508824096), (448, 3844577689), (764, 2254412048), (1337, 1288235456), (1528, 1127206024), (2674, 644117728), (3056, 563603012), (5348, 322058864), (6112, 281801506), (10696, 161029432), (12224, 140900753), (21392, 80514716), (42784, 40257358), (85568, 20128679)]