315036064

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{9439}}^1$

素因数の和:9605

約数の個数: 48

約数和(自身を含む): 713664000

約数和(自身を除く): 398627936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2086, 2384, 4172, 4768, 8344, 9439, 16688, 18878, 33376, 37756, 66073, 75512, 132146, 151024, 264292, 302048, 528584, 1057168, 1406411, 2114336, 2812822, 5625644, 9844877, 11251288, 19689754, 22502576, 39379508, 45005152, 78759016, 157518032, 315036064]

約数ペア:

[(1, 315036064), (2, 157518032), (4, 78759016), (7, 45005152), (8, 39379508), (14, 22502576), (16, 19689754), (28, 11251288), (32, 9844877), (56, 5625644), (112, 2812822), (149, 2114336), (224, 1406411), (298, 1057168), (596, 528584), (1043, 302048), (1192, 264292), (2086, 151024), (2384, 132146), (4172, 75512), (4768, 66073), (8344, 37756), (9439, 33376), (16688, 18878)]