341212256

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12589}}^1$

素因数の和:12628

約数の個数: 72

約数和(自身を含む): 843932880

約数和(自身を除く): 502720624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 6776, 12589, 13552, 25178, 27104, 50356, 88123, 100712, 138479, 176246, 201424, 276958, 352492, 402848, 553916, 704984, 969353, 1107832, 1409968, 1523269, 1938706, 2215664, 2819936, 3046538, 3877412, 4431328, 6093076, 7754824, 10662883, 12186152, 15509648, 21325766, 24372304, 31019296, 42651532, 48744608, 85303064, 170606128, 341212256]

約数ペア:

[(1, 341212256), (2, 170606128), (4, 85303064), (7, 48744608), (8, 42651532), (11, 31019296), (14, 24372304), (16, 21325766), (22, 15509648), (28, 12186152), (32, 10662883), (44, 7754824), (56, 6093076), (77, 4431328), (88, 3877412), (112, 3046538), (121, 2819936), (154, 2215664), (176, 1938706), (224, 1523269), (242, 1409968), (308, 1107832), (352, 969353), (484, 704984), (616, 553916), (847, 402848), (968, 352492), (1232, 276958), (1694, 201424), (1936, 176246), (2464, 138479), (3388, 100712), (3872, 88123), (6776, 50356), (12589, 27104), (13552, 25178)]