2135970928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1375

約数の個数: 160

約数和(自身を含む): 5404098560

約数和(自身を除く): 3268127632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 37, 52, 56, 62, 74, 91, 104, 112, 124, 148, 182, 208, 217, 248, 259, 296, 364, 403, 434, 481, 496, 518, 592, 728, 806, 868, 962, 1036, 1147, 1279, 1456, 1612, 1736, 1924, 2072, 2294, 2558, 2821, 3224, 3367, 3472, 3848, 4144, 4588, 5116, 5642, 6448, 6734, 7696, 8029, 8953, 9176, 10232, 11284, 13468, 14911, 16058, 16627, 17906, 18352, 20464, 22568, 26936, 29822, 32116, 33254, 35812, 39649, 45136, 47323, 53872, 59644, 64232, 66508, 71624, 79298, 94646, 104377, 116389, 119288, 128464, 133016, 143248, 158596, 189292, 208754, 232778, 238576, 266032, 277543, 317192, 331261, 378584, 417508, 465556, 515437, 555086, 615199, 634384, 662522, 757168, 835016, 931112, 1030874, 1110172, 1230398, 1325044, 1467013, 1670032, 1862224, 2061748, 2220344, 2460796, 2650088, 2934026, 3608059, 4123496, 4306393, 4440688, 4921592, 5300176, 5868052, 7216118, 8246992, 8612786, 9843184, 10269091, 11736104, 14432236, 17225572, 19071169, 20538182, 23472208, 28864472, 34451144, 38142338, 41076364, 57728944, 68902288, 76284676, 82152728, 133498183, 152569352, 164305456, 266996366, 305138704, 533992732, 1067985464, 2135970928]

約数ペア:

[(1, 2135970928), (2, 1067985464), (4, 533992732), (7, 305138704), (8, 266996366), (13, 164305456), (14, 152569352), (16, 133498183), (26, 82152728), (28, 76284676), (31, 68902288), (37, 57728944), (52, 41076364), (56, 38142338), (62, 34451144), (74, 28864472), (91, 23472208), (104, 20538182), (112, 19071169), (124, 17225572), (148, 14432236), (182, 11736104), (208, 10269091), (217, 9843184), (248, 8612786), (259, 8246992), (296, 7216118), (364, 5868052), (403, 5300176), (434, 4921592), (481, 4440688), (496, 4306393), (518, 4123496), (592, 3608059), (728, 2934026), (806, 2650088), (868, 2460796), (962, 2220344), (1036, 2061748), (1147, 1862224), (1279, 1670032), (1456, 1467013), (1612, 1325044), (1736, 1230398), (1924, 1110172), (2072, 1030874), (2294, 931112), (2558, 835016), (2821, 757168), (3224, 662522), (3367, 634384), (3472, 615199), (3848, 555086), (4144, 515437), (4588, 465556), (5116, 417508), (5642, 378584), (6448, 331261), (6734, 317192), (7696, 277543), (8029, 266032), (8953, 238576), (9176, 232778), (10232, 208754), (11284, 189292), (13468, 158596), (14911, 143248), (16058, 133016), (16627, 128464), (17906, 119288), (18352, 116389), (20464, 104377), (22568, 94646), (26936, 79298), (29822, 71624), (32116, 66508), (33254, 64232), (35812, 59644), (39649, 53872), (45136, 47323)]