80257024

素因数分解:

$2^{13}\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 56

約数和(自身を含む): 163764468

約数和(自身を除く): 83507444

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 101, 128, 194, 202, 256, 388, 404, 512, 776, 808, 1024, 1552, 1616, 2048, 3104, 3232, 4096, 6208, 6464, 8192, 9797, 12416, 12928, 19594, 24832, 25856, 39188, 49664, 51712, 78376, 99328, 103424, 156752, 198656, 206848, 313504, 397312, 413696, 627008, 794624, 827392, 1254016, 2508032, 5016064, 10032128, 20064256, 40128512, 80257024]

約数ペア:

[(1, 80257024), (2, 40128512), (4, 20064256), (8, 10032128), (16, 5016064), (32, 2508032), (64, 1254016), (97, 827392), (101, 794624), (128, 627008), (194, 413696), (202, 397312), (256, 313504), (388, 206848), (404, 198656), (512, 156752), (776, 103424), (808, 99328), (1024, 78376), (1552, 51712), (1616, 49664), (2048, 39188), (3104, 25856), (3232, 24832), (4096, 19594), (6208, 12928), (6464, 12416), (8192, 9797)]