88893252028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{635333}}^1$

素因数の和:635626

約数の個数: 48

約数和(自身を含む): 187855557120

約数和(自身を除く): 98962305092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 263, 266, 526, 532, 1052, 1841, 3682, 4997, 7364, 9994, 19988, 34979, 69958, 139916, 635333, 1270666, 2541332, 4447331, 8894662, 12071327, 17789324, 24142654, 48285308, 84499289, 167092579, 168998578, 334185158, 337997156, 668370316, 1169648053, 2339296106, 3174759001, 4678592212, 6349518002, 12699036004, 22223313007, 44446626014, 88893252028]

約数ペア:

[(1, 88893252028), (2, 44446626014), (4, 22223313007), (7, 12699036004), (14, 6349518002), (19, 4678592212), (28, 3174759001), (38, 2339296106), (76, 1169648053), (133, 668370316), (263, 337997156), (266, 334185158), (526, 168998578), (532, 167092579), (1052, 84499289), (1841, 48285308), (3682, 24142654), (4997, 17789324), (7364, 12071327), (9994, 8894662), (19988, 4447331), (34979, 2541332), (69958, 1270666), (139916, 635333)]