515052472

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{3571}}^1$

素因数の和:3748

約数の個数: 48

約数和(自身を含む): 1068921000

約数和(自身を除く): 553868528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 149, 242, 298, 484, 596, 968, 1192, 1639, 3278, 3571, 6556, 7142, 13112, 14284, 18029, 28568, 36058, 39281, 72116, 78562, 144232, 157124, 314248, 432091, 532079, 864182, 1064158, 1728364, 2128316, 3456728, 4256632, 5852869, 11705738, 23411476, 46822952, 64381559, 128763118, 257526236, 515052472]

約数ペア:

[(1, 515052472), (2, 257526236), (4, 128763118), (8, 64381559), (11, 46822952), (22, 23411476), (44, 11705738), (88, 5852869), (121, 4256632), (149, 3456728), (242, 2128316), (298, 1728364), (484, 1064158), (596, 864182), (968, 532079), (1192, 432091), (1639, 314248), (3278, 157124), (3571, 144232), (6556, 78562), (7142, 72116), (13112, 39281), (14284, 36058), (18029, 28568)]