343220768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{1061}}^1$

素因数の和:2001

約数の個数: 48

約数和(自身を含む): 738642240

約数和(自身を除く): 395421472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 919, 1061, 1838, 2122, 3676, 4244, 7352, 8488, 10109, 11671, 14704, 16976, 20218, 23342, 29408, 33952, 40436, 46684, 80872, 93368, 161744, 186736, 323488, 373472, 975059, 1950118, 3900236, 7800472, 10725649, 15600944, 21451298, 31201888, 42902596, 85805192, 171610384, 343220768]

約数ペア:

[(1, 343220768), (2, 171610384), (4, 85805192), (8, 42902596), (11, 31201888), (16, 21451298), (22, 15600944), (32, 10725649), (44, 7800472), (88, 3900236), (176, 1950118), (352, 975059), (919, 373472), (1061, 323488), (1838, 186736), (2122, 161744), (3676, 93368), (4244, 80872), (7352, 46684), (8488, 40436), (10109, 33952), (11671, 29408), (14704, 23342), (16976, 20218)]