396300032

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{49937}}^1$

素因数の和:49984

約数の個数: 36

約数和(自身を含む): 816586176

約数和(自身を除く): 420286144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 49937, 99874, 199748, 399496, 798992, 1548047, 1597984, 3096094, 3195968, 6192188, 6391936, 12384376, 12783872, 24768752, 49537504, 99075008, 198150016, 396300032]

約数ペア:

[(1, 396300032), (2, 198150016), (4, 99075008), (8, 49537504), (16, 24768752), (31, 12783872), (32, 12384376), (62, 6391936), (64, 6192188), (124, 3195968), (128, 3096094), (248, 1597984), (256, 1548047), (496, 798992), (992, 399496), (1984, 199748), (3968, 99874), (7936, 49937)]