299856784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{1303}}^1$

素因数の和:2087

約数の個数: 40

約数和(自身を含む): 612827840

約数和(自身を除く): 312971056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 757, 1303, 1514, 2606, 3028, 5212, 6056, 10424, 12112, 14383, 20848, 24757, 28766, 49514, 57532, 99028, 115064, 198056, 230128, 396112, 986371, 1972742, 3945484, 7890968, 15781936, 18741049, 37482098, 74964196, 149928392, 299856784]

約数ペア:

[(1, 299856784), (2, 149928392), (4, 74964196), (8, 37482098), (16, 18741049), (19, 15781936), (38, 7890968), (76, 3945484), (152, 1972742), (304, 986371), (757, 396112), (1303, 230128), (1514, 198056), (2606, 115064), (3028, 99028), (5212, 57532), (6056, 49514), (10424, 28766), (12112, 24757), (14383, 20848)]