538252512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{800971}}^1$

素因数の和:800991

約数の個数: 48

約数和(自身を含む): 1614759552

約数和(自身を除く): 1076507040

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, 800971, 1601942, 2402913, 3203884, 4805826, 5606797, 6407768, 9611652, 11213594, 12815536, 16820391, 19223304, 22427188, 25631072, 33640782, 38446608, 44854376, 67281564, 76893216, 89708752, 134563128, 179417504, 269126256, 538252512]

約数ペア:

[(1, 538252512), (2, 269126256), (3, 179417504), (4, 134563128), (6, 89708752), (7, 76893216), (8, 67281564), (12, 44854376), (14, 38446608), (16, 33640782), (21, 25631072), (24, 22427188), (28, 19223304), (32, 16820391), (42, 12815536), (48, 11213594), (56, 9611652), (84, 6407768), (96, 5606797), (112, 4805826), (168, 3203884), (224, 2402913), (336, 1601942), (672, 800971)]