2885061608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 6556999680

約数和(自身を除く): 3671938072

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 223, 263, 286, 344, 446, 473, 526, 559, 572, 892, 946, 1052, 1118, 1144, 1784, 1892, 2104, 2236, 2453, 2893, 2899, 3419, 3784, 4472, 4906, 5786, 5798, 6149, 6838, 9589, 9812, 11309, 11572, 11596, 12298, 13676, 19178, 19624, 22618, 23144, 23192, 24596, 27352, 31889, 37609, 38356, 45236, 49192, 58649, 63778, 75218, 76712, 90472, 105479, 117298, 124399, 124657, 127556, 147017, 150436, 210958, 234596, 248798, 249314, 255112, 294034, 300872, 421916, 469192, 497596, 498628, 588068, 645139, 762437, 843832, 995192, 997256, 1176136, 1290278, 1371227, 1524874, 1617187, 2521907, 2580556, 2742454, 3049748, 3234374, 5043814, 5161112, 5484908, 6099496, 6468748, 8386807, 10087628, 10969816, 12937496, 16773614, 20175256, 27740977, 32784791, 33547228, 55481954, 65569582, 67094456, 110963908, 131139164, 221927816, 262278328, 360632701, 721265402, 1442530804, 2885061608]

約数ペア:

[(1, 2885061608), (2, 1442530804), (4, 721265402), (8, 360632701), (11, 262278328), (13, 221927816), (22, 131139164), (26, 110963908), (43, 67094456), (44, 65569582), (52, 55481954), (86, 33547228), (88, 32784791), (104, 27740977), (143, 20175256), (172, 16773614), (223, 12937496), (263, 10969816), (286, 10087628), (344, 8386807), (446, 6468748), (473, 6099496), (526, 5484908), (559, 5161112), (572, 5043814), (892, 3234374), (946, 3049748), (1052, 2742454), (1118, 2580556), (1144, 2521907), (1784, 1617187), (1892, 1524874), (2104, 1371227), (2236, 1290278), (2453, 1176136), (2893, 997256), (2899, 995192), (3419, 843832), (3784, 762437), (4472, 645139), (4906, 588068), (5786, 498628), (5798, 497596), (6149, 469192), (6838, 421916), (9589, 300872), (9812, 294034), (11309, 255112), (11572, 249314), (11596, 248798), (12298, 234596), (13676, 210958), (19178, 150436), (19624, 147017), (22618, 127556), (23144, 124657), (23192, 124399), (24596, 117298), (27352, 105479), (31889, 90472), (37609, 76712), (38356, 75218), (45236, 63778), (49192, 58649)]