442975008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{659189}}^1$

素因数の和:659209

約数の個数: 48

約数和(自身を含む): 1328927040

約数和(自身を除く): 885952032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 659189, 1318378, 1977567, 2636756, 3955134, 4614323, 5273512, 7910268, 9228646, 10547024, 13842969, 15820536, 18457292, 21094048, 27685938, 31641072, 36914584, 55371876, 63282144, 73829168, 110743752, 147658336, 221487504, 442975008]

約数ペア:

[(1, 442975008), (2, 221487504), (3, 147658336), (4, 110743752), (6, 73829168), (7, 63282144), (8, 55371876), (12, 36914584), (14, 31641072), (16, 27685938), (21, 21094048), (24, 18457292), (28, 15820536), (32, 13842969), (42, 10547024), (48, 9228646), (56, 7910268), (84, 5273512), (96, 4614323), (112, 3955134), (168, 2636756), (224, 1977567), (336, 1318378), (672, 659189)]