26964630784

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68087}}^1$

素因数の和:68140

約数の個数: 144

約数和(自身を含む): 70142623488

約数和(自身を除く): 43177992704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 256, 272, 364, 416, 442, 448, 476, 544, 728, 832, 884, 896, 952, 1088, 1456, 1547, 1664, 1768, 1792, 1904, 2176, 2912, 3094, 3328, 3536, 3808, 4352, 5824, 6188, 7072, 7616, 11648, 12376, 14144, 15232, 23296, 24752, 28288, 30464, 49504, 56576, 68087, 99008, 136174, 198016, 272348, 396032, 476609, 544696, 885131, 953218, 1089392, 1157479, 1770262, 1906436, 2178784, 2314958, 3540524, 3812872, 4357568, 4629916, 6195917, 7081048, 7625744, 8102353, 8715136, 9259832, 12391834, 14162096, 15047227, 15251488, 16204706, 17430272, 18519664, 24783668, 28324192, 30094454, 30502976, 32409412, 37039328, 49567336, 56648384, 60188908, 61005952, 64818824, 74078656, 99134672, 105330589, 113296768, 120377816, 122011904, 129637648, 148157312, 198269344, 210661178, 226593536, 240755632, 259275296, 296314624, 396538688, 421322356, 481511264, 518550592, 793077376, 842644712, 963022528, 1037101184, 1586154752, 1685289424, 1926045056, 2074202368, 3370578848, 3852090112, 6741157696, 13482315392, 26964630784]

約数ペア:

[(1, 26964630784), (2, 13482315392), (4, 6741157696), (7, 3852090112), (8, 3370578848), (13, 2074202368), (14, 1926045056), (16, 1685289424), (17, 1586154752), (26, 1037101184), (28, 963022528), (32, 842644712), (34, 793077376), (52, 518550592), (56, 481511264), (64, 421322356), (68, 396538688), (91, 296314624), (104, 259275296), (112, 240755632), (119, 226593536), (128, 210661178), (136, 198269344), (182, 148157312), (208, 129637648), (221, 122011904), (224, 120377816), (238, 113296768), (256, 105330589), (272, 99134672), (364, 74078656), (416, 64818824), (442, 61005952), (448, 60188908), (476, 56648384), (544, 49567336), (728, 37039328), (832, 32409412), (884, 30502976), (896, 30094454), (952, 28324192), (1088, 24783668), (1456, 18519664), (1547, 17430272), (1664, 16204706), (1768, 15251488), (1792, 15047227), (1904, 14162096), (2176, 12391834), (2912, 9259832), (3094, 8715136), (3328, 8102353), (3536, 7625744), (3808, 7081048), (4352, 6195917), (5824, 4629916), (6188, 4357568), (7072, 3812872), (7616, 3540524), (11648, 2314958), (12376, 2178784), (14144, 1906436), (15232, 1770262), (23296, 1157479), (24752, 1089392), (28288, 953218), (30464, 885131), (49504, 544696), (56576, 476609), (68087, 396032), (99008, 272348), (136174, 198016)]