538336368

素因数分解:

$2^4\times 3^5\times {\mathrm{138461}}^1$

素因数の和:138484

約数の個数: 60

約数和(自身を含む): 1562405208

約数和(自身を除く): 1024068840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 138461, 276922, 415383, 553844, 830766, 1107688, 1246149, 1661532, 2215376, 2492298, 3323064, 3738447, 4984596, 6646128, 7476894, 9969192, 11215341, 14953788, 19938384, 22430682, 29907576, 33646023, 44861364, 59815152, 67292046, 89722728, 134584092, 179445456, 269168184, 538336368]

約数ペア:

[(1, 538336368), (2, 269168184), (3, 179445456), (4, 134584092), (6, 89722728), (8, 67292046), (9, 59815152), (12, 44861364), (16, 33646023), (18, 29907576), (24, 22430682), (27, 19938384), (36, 14953788), (48, 11215341), (54, 9969192), (72, 7476894), (81, 6646128), (108, 4984596), (144, 3738447), (162, 3323064), (216, 2492298), (243, 2215376), (324, 1661532), (432, 1246149), (486, 1107688), (648, 830766), (972, 553844), (1296, 415383), (1944, 276922), (3888, 138461)]