80479366928

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{1669}}^1\times {\mathrm{12007}}^1$

素因数の和:13935

約数の個数: 40

約数和(自身を含む): 156656848320

約数和(自身を除く): 76177481392

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 1669, 2008, 3338, 4016, 6676, 12007, 13352, 24014, 26704, 48028, 96056, 192112, 418919, 837838, 1675676, 3013757, 3351352, 6027514, 6702704, 12055028, 20039683, 24110056, 40079366, 48220112, 80158732, 160317464, 320634928, 5029960433, 10059920866, 20119841732, 40239683464, 80479366928]

約数ペア:

[(1, 80479366928), (2, 40239683464), (4, 20119841732), (8, 10059920866), (16, 5029960433), (251, 320634928), (502, 160317464), (1004, 80158732), (1669, 48220112), (2008, 40079366), (3338, 24110056), (4016, 20039683), (6676, 12055028), (12007, 6702704), (13352, 6027514), (24014, 3351352), (26704, 3013757), (48028, 1675676), (96056, 837838), (192112, 418919)]