448045156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1033}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 891721600

約数和(自身を除く): 443676444

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 439, 494, 878, 988, 1033, 1756, 2066, 4132, 5707, 8341, 11414, 13429, 16682, 19627, 22828, 26858, 33364, 39254, 53716, 78508, 108433, 216866, 255151, 433732, 453487, 510302, 906974, 1020604, 1813948, 5895331, 8616253, 11790662, 17232506, 23581324, 34465012, 112011289, 224022578, 448045156]

約数ペア:

[(1, 448045156), (2, 224022578), (4, 112011289), (13, 34465012), (19, 23581324), (26, 17232506), (38, 11790662), (52, 8616253), (76, 5895331), (247, 1813948), (439, 1020604), (494, 906974), (878, 510302), (988, 453487), (1033, 433732), (1756, 255151), (2066, 216866), (4132, 108433), (5707, 78508), (8341, 53716), (11414, 39254), (13429, 33364), (16682, 26858), (19627, 22828)]