2561628608

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4093}}^1$

素因数の和:4250

約数の個数: 112

約数和(自身を含む): 6388998144

約数和(自身を除く): 3827369536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 127, 154, 176, 224, 254, 308, 352, 448, 508, 616, 704, 889, 1016, 1232, 1397, 1778, 2032, 2464, 2794, 3556, 4064, 4093, 4928, 5588, 7112, 8128, 8186, 9779, 11176, 14224, 16372, 19558, 22352, 28448, 28651, 32744, 39116, 44704, 45023, 56896, 57302, 65488, 78232, 89408, 90046, 114604, 130976, 156464, 180092, 229208, 261952, 312928, 315161, 360184, 458416, 519811, 625856, 630322, 720368, 916832, 1039622, 1260644, 1440736, 1833664, 2079244, 2521288, 2881472, 3638677, 4158488, 5042576, 5717921, 7277354, 8316976, 10085152, 11435842, 14554708, 16633952, 20170304, 22871684, 29109416, 33267904, 40025447, 45743368, 58218832, 80050894, 91486736, 116437664, 160101788, 182973472, 232875328, 320203576, 365946944, 640407152, 1280814304, 2561628608]

約数ペア:

[(1, 2561628608), (2, 1280814304), (4, 640407152), (7, 365946944), (8, 320203576), (11, 232875328), (14, 182973472), (16, 160101788), (22, 116437664), (28, 91486736), (32, 80050894), (44, 58218832), (56, 45743368), (64, 40025447), (77, 33267904), (88, 29109416), (112, 22871684), (127, 20170304), (154, 16633952), (176, 14554708), (224, 11435842), (254, 10085152), (308, 8316976), (352, 7277354), (448, 5717921), (508, 5042576), (616, 4158488), (704, 3638677), (889, 2881472), (1016, 2521288), (1232, 2079244), (1397, 1833664), (1778, 1440736), (2032, 1260644), (2464, 1039622), (2794, 916832), (3556, 720368), (4064, 630322), (4093, 625856), (4928, 519811), (5588, 458416), (7112, 360184), (8128, 315161), (8186, 312928), (9779, 261952), (11176, 229208), (14224, 180092), (16372, 156464), (19558, 130976), (22352, 114604), (28448, 90046), (28651, 89408), (32744, 78232), (39116, 65488), (44704, 57302), (45023, 56896)]