2380968

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 6748800

約数和(自身を除く): 4367832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 151, 216, 219, 292, 302, 438, 453, 584, 604, 657, 876, 906, 1208, 1314, 1359, 1752, 1812, 1971, 2628, 2718, 3624, 3942, 4077, 5256, 5436, 7884, 8154, 10872, 11023, 15768, 16308, 22046, 32616, 33069, 44092, 66138, 88184, 99207, 132276, 198414, 264552, 297621, 396828, 595242, 793656, 1190484, 2380968]

約数ペア:

[(1, 2380968), (2, 1190484), (3, 793656), (4, 595242), (6, 396828), (8, 297621), (9, 264552), (12, 198414), (18, 132276), (24, 99207), (27, 88184), (36, 66138), (54, 44092), (72, 33069), (73, 32616), (108, 22046), (146, 16308), (151, 15768), (216, 11023), (219, 10872), (292, 8154), (302, 7884), (438, 5436), (453, 5256), (584, 4077), (604, 3942), (657, 3624), (876, 2718), (906, 2628), (1208, 1971), (1314, 1812), (1359, 1752)]