2866875792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{5479}}^1$

素因数の和:6492

約数の個数: 80

約数和(自身を含む): 8089006080

約数和(自身を除く): 5222130288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 991, 1982, 2973, 3964, 5479, 5946, 7928, 10901, 10958, 11892, 15856, 16437, 21802, 21916, 23784, 32703, 32874, 43604, 43832, 47568, 60269, 65406, 65748, 87208, 87664, 120538, 130812, 131496, 174416, 180807, 241076, 261624, 262992, 361614, 482152, 523248, 723228, 964304, 1446456, 2892912, 5429689, 10859378, 16289067, 21718756, 32578134, 43437512, 59726579, 65156268, 86875024, 119453158, 130312536, 179179737, 238906316, 260625072, 358359474, 477812632, 716718948, 955625264, 1433437896, 2866875792]

約数ペア:

[(1, 2866875792), (2, 1433437896), (3, 955625264), (4, 716718948), (6, 477812632), (8, 358359474), (11, 260625072), (12, 238906316), (16, 179179737), (22, 130312536), (24, 119453158), (33, 86875024), (44, 65156268), (48, 59726579), (66, 43437512), (88, 32578134), (132, 21718756), (176, 16289067), (264, 10859378), (528, 5429689), (991, 2892912), (1982, 1446456), (2973, 964304), (3964, 723228), (5479, 523248), (5946, 482152), (7928, 361614), (10901, 262992), (10958, 261624), (11892, 241076), (15856, 180807), (16437, 174416), (21802, 131496), (21916, 130812), (23784, 120538), (32703, 87664), (32874, 87208), (43604, 65748), (43832, 65406), (47568, 60269)]