280147776288

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2789}}^1\times {\mathrm{14737}}^1$

素因数の和:17610

約数の個数: 96

約数和(自身を含む): 746063498880

約数和(自身を除く): 465915722592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 2789, 3408, 5578, 6816, 8367, 11156, 14737, 16734, 22312, 29474, 33468, 44211, 44624, 58948, 66936, 88422, 89248, 117896, 133872, 176844, 198019, 235792, 267744, 353688, 396038, 471584, 594057, 707376, 792076, 1046327, 1188114, 1414752, 1584152, 2092654, 2376228, 3138981, 3168304, 4185308, 4752456, 6277962, 6336608, 8370616, 9504912, 12555924, 16741232, 19009824, 25111848, 33482464, 41101493, 50223696, 82202986, 100447392, 123304479, 164405972, 246608958, 328811944, 493217916, 657623888, 986435832, 1315247776, 1972871664, 2918206003, 3945743328, 5836412006, 8754618009, 11672824012, 17509236018, 23345648024, 35018472036, 46691296048, 70036944072, 93382592096, 140073888144, 280147776288]

約数ペア:

[(1, 280147776288), (2, 140073888144), (3, 93382592096), (4, 70036944072), (6, 46691296048), (8, 35018472036), (12, 23345648024), (16, 17509236018), (24, 11672824012), (32, 8754618009), (48, 5836412006), (71, 3945743328), (96, 2918206003), (142, 1972871664), (213, 1315247776), (284, 986435832), (426, 657623888), (568, 493217916), (852, 328811944), (1136, 246608958), (1704, 164405972), (2272, 123304479), (2789, 100447392), (3408, 82202986), (5578, 50223696), (6816, 41101493), (8367, 33482464), (11156, 25111848), (14737, 19009824), (16734, 16741232), (22312, 12555924), (29474, 9504912), (33468, 8370616), (44211, 6336608), (44624, 6277962), (58948, 4752456), (66936, 4185308), (88422, 3168304), (89248, 3138981), (117896, 2376228), (133872, 2092654), (176844, 1584152), (198019, 1414752), (235792, 1188114), (267744, 1046327), (353688, 792076), (396038, 707376), (471584, 594057)]