256475649012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211817}}^1\times {\mathrm{9173}}^1$

素因数の和:221008

約数の個数: 48

約数和(自身を含む): 652921359552

約数和(自身を除く): 396445710540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 9173, 18346, 27519, 36692, 55038, 100903, 110076, 201806, 211817, 302709, 403612, 423634, 605418, 635451, 847268, 1210836, 1270902, 2329987, 2541804, 4659974, 6989961, 9319948, 13979922, 27959844, 1942997341, 3885994682, 5828992023, 7771989364, 11657984046, 21372970751, 23315968092, 42745941502, 64118912253, 85491883004, 128237824506, 256475649012]

約数ペア:

[(1, 256475649012), (2, 128237824506), (3, 85491883004), (4, 64118912253), (6, 42745941502), (11, 23315968092), (12, 21372970751), (22, 11657984046), (33, 7771989364), (44, 5828992023), (66, 3885994682), (132, 1942997341), (9173, 27959844), (18346, 13979922), (27519, 9319948), (36692, 6989961), (55038, 4659974), (100903, 2541804), (110076, 2329987), (201806, 1270902), (211817, 1210836), (302709, 847268), (403612, 635451), (423634, 605418)]