390968512

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6691}}^1$

素因数の和:6797

約数の個数: 56

約数和(自身を含む): 856683072

約数和(自身を除く): 465714560

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 166, 176, 332, 352, 664, 704, 913, 1328, 1826, 2656, 3652, 5312, 6691, 7304, 13382, 14608, 26764, 29216, 53528, 58432, 73601, 107056, 147202, 214112, 294404, 428224, 555353, 588808, 1110706, 1177616, 2221412, 2355232, 4442824, 4710464, 6108883, 8885648, 12217766, 17771296, 24435532, 35542592, 48871064, 97742128, 195484256, 390968512]

約数ペア:

[(1, 390968512), (2, 195484256), (4, 97742128), (8, 48871064), (11, 35542592), (16, 24435532), (22, 17771296), (32, 12217766), (44, 8885648), (64, 6108883), (83, 4710464), (88, 4442824), (166, 2355232), (176, 2221412), (332, 1177616), (352, 1110706), (664, 588808), (704, 555353), (913, 428224), (1328, 294404), (1826, 214112), (2656, 147202), (3652, 107056), (5312, 73601), (6691, 58432), (7304, 53528), (13382, 29216), (14608, 26764)]