338157216

素因数分解:

$2^5\times 3^2\times {\mathrm{487}}^1\times {\mathrm{2411}}^1$

素因数の和:2914

約数の個数: 72

約数和(自身を含む): 964008864

約数和(自身を除く): 625851648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 487, 974, 1461, 1948, 2411, 2922, 3896, 4383, 4822, 5844, 7233, 7792, 8766, 9644, 11688, 14466, 15584, 17532, 19288, 21699, 23376, 28932, 35064, 38576, 43398, 46752, 57864, 70128, 77152, 86796, 115728, 140256, 173592, 231456, 347184, 694368, 1174157, 2348314, 3522471, 4696628, 7044942, 9393256, 10567413, 14089884, 18786512, 21134826, 28179768, 37573024, 42269652, 56359536, 84539304, 112719072, 169078608, 338157216]

約数ペア:

[(1, 338157216), (2, 169078608), (3, 112719072), (4, 84539304), (6, 56359536), (8, 42269652), (9, 37573024), (12, 28179768), (16, 21134826), (18, 18786512), (24, 14089884), (32, 10567413), (36, 9393256), (48, 7044942), (72, 4696628), (96, 3522471), (144, 2348314), (288, 1174157), (487, 694368), (974, 347184), (1461, 231456), (1948, 173592), (2411, 140256), (2922, 115728), (3896, 86796), (4383, 77152), (4822, 70128), (5844, 57864), (7233, 46752), (7792, 43398), (8766, 38576), (9644, 35064), (11688, 28932), (14466, 23376), (15584, 21699), (17532, 19288)]