1828872248752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1\times {\mathrm{109391}}^1$

素因数の和:110378

約数の個数: 80

約数和(自身を含む): 3760760438784

約数和(自身を除く): 1931888190032

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 911, 1147, 1822, 2294, 3644, 4588, 7288, 9176, 14576, 18352, 28241, 33707, 56482, 67414, 109391, 112964, 134828, 218782, 225928, 269656, 437564, 451856, 539312, 875128, 1044917, 1750256, 2089834, 3391121, 4047467, 4179668, 6782242, 8094934, 8359336, 13564484, 16189868, 16718672, 27128968, 32379736, 54257936, 64759472, 99655201, 125471477, 199310402, 250942954, 398620804, 501885908, 797241608, 1003771816, 1594483216, 2007543632, 3089311231, 3687242437, 6178622462, 7374484874, 12357244924, 14748969748, 24714489848, 29497939496, 49428979696, 58995878992, 114304515547, 228609031094, 457218062188, 914436124376, 1828872248752]

約数ペア:

[(1, 1828872248752), (2, 914436124376), (4, 457218062188), (8, 228609031094), (16, 114304515547), (31, 58995878992), (37, 49428979696), (62, 29497939496), (74, 24714489848), (124, 14748969748), (148, 12357244924), (248, 7374484874), (296, 6178622462), (496, 3687242437), (592, 3089311231), (911, 2007543632), (1147, 1594483216), (1822, 1003771816), (2294, 797241608), (3644, 501885908), (4588, 398620804), (7288, 250942954), (9176, 199310402), (14576, 125471477), (18352, 99655201), (28241, 64759472), (33707, 54257936), (56482, 32379736), (67414, 27128968), (109391, 16718672), (112964, 16189868), (134828, 13564484), (218782, 8359336), (225928, 8094934), (269656, 6782242), (437564, 4179668), (451856, 4047467), (539312, 3391121), (875128, 2089834), (1044917, 1750256)]