286770304

素因数分解:

$2^7\times {\mathrm{419}}^1\times {\mathrm{5347}}^1$

素因数の和:5780

約数の個数: 32

約数和(自身を含む): 572770800

約数和(自身を除く): 286000496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 419, 838, 1676, 3352, 5347, 6704, 10694, 13408, 21388, 26816, 42776, 53632, 85552, 171104, 342208, 684416, 2240393, 4480786, 8961572, 17923144, 35846288, 71692576, 143385152, 286770304]

約数ペア:

[(1, 286770304), (2, 143385152), (4, 71692576), (8, 35846288), (16, 17923144), (32, 8961572), (64, 4480786), (128, 2240393), (419, 684416), (838, 342208), (1676, 171104), (3352, 85552), (5347, 53632), (6704, 42776), (10694, 26816), (13408, 21388)]