4253759248

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{15809}}^1$

素因数の和:16135

約数の個数: 40

約数和(自身を含む): 8398524960

約数和(自身を除く): 4144765712

約数列:

[1, 2, 4, 8, 16, 67, 134, 251, 268, 502, 536, 1004, 1072, 2008, 4016, 15809, 16817, 31618, 33634, 63236, 67268, 126472, 134536, 252944, 269072, 1059203, 2118406, 3968059, 4236812, 7936118, 8473624, 15872236, 16947248, 31744472, 63488944, 265859953, 531719906, 1063439812, 2126879624, 4253759248]

約数ペア:

[(1, 4253759248), (2, 2126879624), (4, 1063439812), (8, 531719906), (16, 265859953), (67, 63488944), (134, 31744472), (251, 16947248), (268, 15872236), (502, 8473624), (536, 7936118), (1004, 4236812), (1072, 3968059), (2008, 2118406), (4016, 1059203), (15809, 269072), (16817, 252944), (31618, 134536), (33634, 126472), (63236, 67268)]