156989784896

素因数分解:

$2^6\times 7^1\times {\mathrm{757}}^1\times {\mathrm{462911}}^1$

素因数の和:463687

約数の個数: 56

約数和(自身を含む): 356501492736

約数和(自身を除く): 199511707840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 757, 1514, 3028, 5299, 6056, 10598, 12112, 21196, 24224, 42392, 48448, 84784, 169568, 339136, 462911, 925822, 1851644, 3240377, 3703288, 6480754, 7406576, 12961508, 14813152, 25923016, 29626304, 51846032, 103692064, 207384128, 350423627, 700847254, 1401694508, 2452965389, 2803389016, 4905930778, 5606778032, 9811861556, 11213556064, 19623723112, 22427112128, 39247446224, 78494892448, 156989784896]

約数ペア:

[(1, 156989784896), (2, 78494892448), (4, 39247446224), (7, 22427112128), (8, 19623723112), (14, 11213556064), (16, 9811861556), (28, 5606778032), (32, 4905930778), (56, 2803389016), (64, 2452965389), (112, 1401694508), (224, 700847254), (448, 350423627), (757, 207384128), (1514, 103692064), (3028, 51846032), (5299, 29626304), (6056, 25923016), (10598, 14813152), (12112, 12961508), (21196, 7406576), (24224, 6480754), (42392, 3703288), (48448, 3240377), (84784, 1851644), (169568, 925822), (339136, 462911)]