404175088

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{13001}}^1$

素因数の和:13105

約数の個数: 40

約数和(自身を含む): 822246480

約数和(自身を除く): 418071392

約数列:

[1, 2, 4, 8, 16, 29, 58, 67, 116, 134, 232, 268, 464, 536, 1072, 1943, 3886, 7772, 13001, 15544, 26002, 31088, 52004, 104008, 208016, 377029, 754058, 871067, 1508116, 1742134, 3016232, 3484268, 6032464, 6968536, 13937072, 25260943, 50521886, 101043772, 202087544, 404175088]

約数ペア:

[(1, 404175088), (2, 202087544), (4, 101043772), (8, 50521886), (16, 25260943), (29, 13937072), (58, 6968536), (67, 6032464), (116, 3484268), (134, 3016232), (232, 1742134), (268, 1508116), (464, 871067), (536, 754058), (1072, 377029), (1943, 208016), (3886, 104008), (7772, 52004), (13001, 31088), (15544, 26002)]