1898220352

素因数分解:

$2^6\times 7^1\times {\mathrm{557}}^1\times {\mathrm{7607}}^1$

素因数の和:8183

約数の個数: 56

約数和(自身を含む): 4313188224

約数和(自身を除く): 2414967872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 557, 1114, 2228, 3899, 4456, 7607, 7798, 8912, 15214, 15596, 17824, 30428, 31192, 35648, 53249, 60856, 62384, 106498, 121712, 124768, 212996, 243424, 249536, 425992, 486848, 851984, 1703968, 3407936, 4237099, 8474198, 16948396, 29659693, 33896792, 59319386, 67793584, 118638772, 135587168, 237277544, 271174336, 474555088, 949110176, 1898220352]

約数ペア:

[(1, 1898220352), (2, 949110176), (4, 474555088), (7, 271174336), (8, 237277544), (14, 135587168), (16, 118638772), (28, 67793584), (32, 59319386), (56, 33896792), (64, 29659693), (112, 16948396), (224, 8474198), (448, 4237099), (557, 3407936), (1114, 1703968), (2228, 851984), (3899, 486848), (4456, 425992), (7607, 249536), (7798, 243424), (8912, 212996), (15214, 124768), (15596, 121712), (17824, 106498), (30428, 62384), (31192, 60856), (35648, 53249)]