1950153536

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{1663}}^1$

素因数の和:1999

約数の個数: 56

約数和(自身を含む): 3940844544

約数和(自身を除く): 1990691008

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 251, 292, 502, 584, 1004, 1168, 1663, 2008, 2336, 3326, 4016, 4672, 6652, 8032, 13304, 16064, 18323, 26608, 36646, 53216, 73292, 106432, 121399, 146584, 242798, 293168, 417413, 485596, 586336, 834826, 971192, 1172672, 1669652, 1942384, 3339304, 3884768, 6678608, 7769536, 13357216, 26714432, 30471149, 60942298, 121884596, 243769192, 487538384, 975076768, 1950153536]

約数ペア:

[(1, 1950153536), (2, 975076768), (4, 487538384), (8, 243769192), (16, 121884596), (32, 60942298), (64, 30471149), (73, 26714432), (146, 13357216), (251, 7769536), (292, 6678608), (502, 3884768), (584, 3339304), (1004, 1942384), (1168, 1669652), (1663, 1172672), (2008, 971192), (2336, 834826), (3326, 586336), (4016, 485596), (4672, 417413), (6652, 293168), (8032, 242798), (13304, 146584), (16064, 121399), (18323, 106432), (26608, 73292), (36646, 53216)]