288416128

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2296

約数の個数: 128

約数和(自身を含む): 771805440

約数和(自身を除く): 483389312

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 896, 1001, 1144, 1232, 1408, 1456, 1664, 2002, 2251, 2288, 2464, 2912, 4004, 4502, 4576, 4928, 5824, 8008, 9004, 9152, 9856, 11648, 15757, 16016, 18008, 18304, 24761, 29263, 31514, 32032, 36016, 49522, 58526, 63028, 64064, 72032, 99044, 117052, 126056, 128128, 144064, 173327, 198088, 204841, 234104, 252112, 288128, 321893, 346654, 396176, 409682, 468208, 504224, 643786, 693308, 792352, 819364, 936416, 1008448, 1287572, 1386616, 1584704, 1638728, 1872832, 2016896, 2253251, 2575144, 2773232, 3169408, 3277456, 3745664, 4506502, 5150288, 5546464, 6554912, 9013004, 10300576, 11092928, 13109824, 18026008, 20601152, 22185856, 26219648, 36052016, 41202304, 72104032, 144208064, 288416128]

約数ペア:

[(1, 288416128), (2, 144208064), (4, 72104032), (7, 41202304), (8, 36052016), (11, 26219648), (13, 22185856), (14, 20601152), (16, 18026008), (22, 13109824), (26, 11092928), (28, 10300576), (32, 9013004), (44, 6554912), (52, 5546464), (56, 5150288), (64, 4506502), (77, 3745664), (88, 3277456), (91, 3169408), (104, 2773232), (112, 2575144), (128, 2253251), (143, 2016896), (154, 1872832), (176, 1638728), (182, 1584704), (208, 1386616), (224, 1287572), (286, 1008448), (308, 936416), (352, 819364), (364, 792352), (416, 693308), (448, 643786), (572, 504224), (616, 468208), (704, 409682), (728, 396176), (832, 346654), (896, 321893), (1001, 288128), (1144, 252112), (1232, 234104), (1408, 204841), (1456, 198088), (1664, 173327), (2002, 144064), (2251, 128128), (2288, 126056), (2464, 117052), (2912, 99044), (4004, 72032), (4502, 64064), (4576, 63028), (4928, 58526), (5824, 49522), (8008, 36016), (9004, 32032), (9152, 31514), (9856, 29263), (11648, 24761), (15757, 18304), (16016, 18008)]