815564148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2411}}^1\times {\mathrm{4027}}^1$

素因数の和:6452

約数の個数: 48

約数和(自身を含む): 2176280064

約数和(自身を除く): 1360715916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2411, 4027, 4822, 7233, 8054, 9644, 12081, 14466, 16108, 16877, 24162, 28189, 28932, 33754, 48324, 50631, 56378, 67508, 84567, 101262, 112756, 169134, 202524, 338268, 9709097, 19418194, 29127291, 38836388, 58254582, 67963679, 116509164, 135927358, 203891037, 271854716, 407782074, 815564148]

約数ペア:

[(1, 815564148), (2, 407782074), (3, 271854716), (4, 203891037), (6, 135927358), (7, 116509164), (12, 67963679), (14, 58254582), (21, 38836388), (28, 29127291), (42, 19418194), (84, 9709097), (2411, 338268), (4027, 202524), (4822, 169134), (7233, 112756), (8054, 101262), (9644, 84567), (12081, 67508), (14466, 56378), (16108, 50631), (16877, 48324), (24162, 33754), (28189, 28932)]