28565540608

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{4027}}^1$

素因数の和:4294

約数の個数: 108

約数和(自身を含む): 62963641720

約数和(自身を除く): 34398101112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 229, 242, 256, 352, 458, 484, 704, 916, 968, 1408, 1832, 1936, 2519, 2816, 3664, 3872, 4027, 5038, 7328, 7744, 8054, 10076, 14656, 15488, 16108, 20152, 27709, 29312, 30976, 32216, 40304, 44297, 55418, 58624, 64432, 80608, 88594, 110836, 128864, 161216, 177188, 221672, 257728, 322432, 354376, 443344, 487267, 515456, 644864, 708752, 886688, 922183, 974534, 1030912, 1417504, 1773376, 1844366, 1949068, 2835008, 3546752, 3688732, 3898136, 5670016, 7093504, 7377464, 7796272, 10144013, 11340032, 14754928, 15592544, 20288026, 29509856, 31185088, 40576052, 59019712, 62370176, 81152104, 111584143, 118039424, 124740352, 162304208, 223168286, 236078848, 324608416, 446336572, 649216832, 892673144, 1298433664, 1785346288, 2596867328, 3570692576, 7141385152, 14282770304, 28565540608]

約数ペア:

[(1, 28565540608), (2, 14282770304), (4, 7141385152), (8, 3570692576), (11, 2596867328), (16, 1785346288), (22, 1298433664), (32, 892673144), (44, 649216832), (64, 446336572), (88, 324608416), (121, 236078848), (128, 223168286), (176, 162304208), (229, 124740352), (242, 118039424), (256, 111584143), (352, 81152104), (458, 62370176), (484, 59019712), (704, 40576052), (916, 31185088), (968, 29509856), (1408, 20288026), (1832, 15592544), (1936, 14754928), (2519, 11340032), (2816, 10144013), (3664, 7796272), (3872, 7377464), (4027, 7093504), (5038, 5670016), (7328, 3898136), (7744, 3688732), (8054, 3546752), (10076, 2835008), (14656, 1949068), (15488, 1844366), (16108, 1773376), (20152, 1417504), (27709, 1030912), (29312, 974534), (30976, 922183), (32216, 886688), (40304, 708752), (44297, 644864), (55418, 515456), (58624, 487267), (64432, 443344), (80608, 354376), (88594, 322432), (110836, 257728), (128864, 221672), (161216, 177188)]