4720771328

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28949}}^1$

素因数の和:28992

約数の個数: 108

約数和(自身を含む): 11805173100

約数和(自身を除く): 7084401772

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1274, 1456, 1568, 1664, 1792, 2548, 2912, 3136, 3328, 5096, 5824, 6272, 10192, 11648, 12544, 20384, 23296, 28949, 40768, 57898, 81536, 115796, 163072, 202643, 231592, 376337, 405286, 463184, 752674, 810572, 926368, 1418501, 1505348, 1621144, 1852736, 2634359, 2837002, 3010696, 3242288, 3705472, 5268718, 5674004, 6021392, 6484576, 7410944, 10537436, 11348008, 12042784, 12969152, 18440513, 21074872, 22696016, 24085568, 25938304, 36881026, 42149744, 45392032, 48171136, 51876608, 73762052, 84299488, 90784064, 96342272, 147524104, 168598976, 181568128, 295048208, 337197952, 363136256, 590096416, 674395904, 1180192832, 2360385664, 4720771328]

約数ペア:

[(1, 4720771328), (2, 2360385664), (4, 1180192832), (7, 674395904), (8, 590096416), (13, 363136256), (14, 337197952), (16, 295048208), (26, 181568128), (28, 168598976), (32, 147524104), (49, 96342272), (52, 90784064), (56, 84299488), (64, 73762052), (91, 51876608), (98, 48171136), (104, 45392032), (112, 42149744), (128, 36881026), (182, 25938304), (196, 24085568), (208, 22696016), (224, 21074872), (256, 18440513), (364, 12969152), (392, 12042784), (416, 11348008), (448, 10537436), (637, 7410944), (728, 6484576), (784, 6021392), (832, 5674004), (896, 5268718), (1274, 3705472), (1456, 3242288), (1568, 3010696), (1664, 2837002), (1792, 2634359), (2548, 1852736), (2912, 1621144), (3136, 1505348), (3328, 1418501), (5096, 926368), (5824, 810572), (6272, 752674), (10192, 463184), (11648, 405286), (12544, 376337), (20384, 231592), (23296, 202643), (28949, 163072), (40768, 115796), (57898, 81536)]