2806241984

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3191}}^1$

素因数の和:3374

約数の個数: 112

約数和(自身を含む): 6901257216

約数和(自身を除く): 4095015232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 151, 182, 208, 224, 302, 364, 416, 448, 604, 728, 832, 1057, 1208, 1456, 1963, 2114, 2416, 2912, 3191, 3926, 4228, 4832, 5824, 6382, 7852, 8456, 9664, 12764, 13741, 15704, 16912, 22337, 25528, 27482, 31408, 33824, 41483, 44674, 51056, 54964, 62816, 67648, 82966, 89348, 102112, 109928, 125632, 165932, 178696, 204224, 219856, 290381, 331864, 357392, 439712, 481841, 580762, 663728, 714784, 879424, 963682, 1161524, 1327456, 1429568, 1927364, 2323048, 2654912, 3372887, 3854728, 4646096, 6263933, 6745774, 7709456, 9292192, 12527866, 13491548, 15418912, 18584384, 25055732, 26983096, 30837824, 43847531, 50111464, 53966192, 87695062, 100222928, 107932384, 175390124, 200445856, 215864768, 350780248, 400891712, 701560496, 1403120992, 2806241984]

約数ペア:

[(1, 2806241984), (2, 1403120992), (4, 701560496), (7, 400891712), (8, 350780248), (13, 215864768), (14, 200445856), (16, 175390124), (26, 107932384), (28, 100222928), (32, 87695062), (52, 53966192), (56, 50111464), (64, 43847531), (91, 30837824), (104, 26983096), (112, 25055732), (151, 18584384), (182, 15418912), (208, 13491548), (224, 12527866), (302, 9292192), (364, 7709456), (416, 6745774), (448, 6263933), (604, 4646096), (728, 3854728), (832, 3372887), (1057, 2654912), (1208, 2323048), (1456, 1927364), (1963, 1429568), (2114, 1327456), (2416, 1161524), (2912, 963682), (3191, 879424), (3926, 714784), (4228, 663728), (4832, 580762), (5824, 481841), (6382, 439712), (7852, 357392), (8456, 331864), (9664, 290381), (12764, 219856), (13741, 204224), (15704, 178696), (16912, 165932), (22337, 125632), (25528, 109928), (27482, 102112), (31408, 89348), (33824, 82966), (41483, 67648), (44674, 62816), (51056, 54964)]