897249664

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{412339}}^1$

素因数の和:412370

約数の個数: 32

約数和(自身を含む): 1892640600

約数和(自身を除く): 995390936

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 412339, 824678, 1649356, 3298712, 6597424, 7009763, 13194848, 14019526, 26389696, 28039052, 52779392, 56078104, 112156208, 224312416, 448624832, 897249664]

約数ペア:

[(1, 897249664), (2, 448624832), (4, 224312416), (8, 112156208), (16, 56078104), (17, 52779392), (32, 28039052), (34, 26389696), (64, 14019526), (68, 13194848), (128, 7009763), (136, 6597424), (272, 3298712), (544, 1649356), (1088, 824678), (2176, 412339)]