285940968

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{947}}^1$

素因数の和:1526

約数の個数: 64

約数和(自身を含む): 748085760

約数和(自身を除く): 462144792

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 547, 552, 947, 1094, 1641, 1894, 2188, 2841, 3282, 3788, 4376, 5682, 6564, 7576, 11364, 12581, 13128, 21781, 22728, 25162, 37743, 43562, 50324, 65343, 75486, 87124, 100648, 130686, 150972, 174248, 261372, 301944, 518009, 522744, 1036018, 1554027, 2072036, 3108054, 4144072, 6216108, 11914207, 12432216, 23828414, 35742621, 47656828, 71485242, 95313656, 142970484, 285940968]

約数ペア:

[(1, 285940968), (2, 142970484), (3, 95313656), (4, 71485242), (6, 47656828), (8, 35742621), (12, 23828414), (23, 12432216), (24, 11914207), (46, 6216108), (69, 4144072), (92, 3108054), (138, 2072036), (184, 1554027), (276, 1036018), (547, 522744), (552, 518009), (947, 301944), (1094, 261372), (1641, 174248), (1894, 150972), (2188, 130686), (2841, 100648), (3282, 87124), (3788, 75486), (4376, 65343), (5682, 50324), (6564, 43562), (7576, 37743), (11364, 25162), (12581, 22728), (13128, 21781)]