896991424

素因数分解:

$2^6\times 7^1\times {\mathrm{349}}^1\times {\mathrm{5737}}^1$

素因数の和:6105

約数の個数: 56

約数和(自身を含む): 2040432800

約数和(自身を除く): 1143441376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 349, 448, 698, 1396, 2443, 2792, 4886, 5584, 5737, 9772, 11168, 11474, 19544, 22336, 22948, 39088, 40159, 45896, 78176, 80318, 91792, 156352, 160636, 183584, 321272, 367168, 642544, 1285088, 2002213, 2570176, 4004426, 8008852, 14015491, 16017704, 28030982, 32035408, 56061964, 64070816, 112123928, 128141632, 224247856, 448495712, 896991424]

約数ペア:

[(1, 896991424), (2, 448495712), (4, 224247856), (7, 128141632), (8, 112123928), (14, 64070816), (16, 56061964), (28, 32035408), (32, 28030982), (56, 16017704), (64, 14015491), (112, 8008852), (224, 4004426), (349, 2570176), (448, 2002213), (698, 1285088), (1396, 642544), (2443, 367168), (2792, 321272), (4886, 183584), (5584, 160636), (5737, 156352), (9772, 91792), (11168, 80318), (11474, 78176), (19544, 45896), (22336, 40159), (22948, 39088)]