1337607568

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{4637}}^1$

素因数の和:4816

約数の個数: 60

約数和(自身を含む): 2868371100

約数和(自身を除く): 1530763532

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 149, 176, 242, 298, 484, 596, 968, 1192, 1639, 1936, 2384, 3278, 4637, 6556, 9274, 13112, 18029, 18548, 26224, 36058, 37096, 51007, 72116, 74192, 102014, 144232, 204028, 288464, 408056, 561077, 690913, 816112, 1122154, 1381826, 2244308, 2763652, 4488616, 5527304, 7600043, 8977232, 11054608, 15200086, 30400172, 60800344, 83600473, 121600688, 167200946, 334401892, 668803784, 1337607568]

約数ペア:

[(1, 1337607568), (2, 668803784), (4, 334401892), (8, 167200946), (11, 121600688), (16, 83600473), (22, 60800344), (44, 30400172), (88, 15200086), (121, 11054608), (149, 8977232), (176, 7600043), (242, 5527304), (298, 4488616), (484, 2763652), (596, 2244308), (968, 1381826), (1192, 1122154), (1639, 816112), (1936, 690913), (2384, 561077), (3278, 408056), (4637, 288464), (6556, 204028), (9274, 144232), (13112, 102014), (18029, 74192), (18548, 72116), (26224, 51007), (36058, 37096)]