1664836032

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{66191}}^1$

素因数の和:66337

約数の個数: 56

約数和(自身を含む): 4438570752

約数和(自身を除く): 2773734720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 8384, 12576, 25152, 66191, 132382, 198573, 264764, 397146, 529528, 794292, 1059056, 1588584, 2118112, 3177168, 4236224, 6354336, 8671021, 12708672, 17342042, 26013063, 34684084, 52026126, 69368168, 104052252, 138736336, 208104504, 277472672, 416209008, 554945344, 832418016, 1664836032]

約数ペア:

[(1, 1664836032), (2, 832418016), (3, 554945344), (4, 416209008), (6, 277472672), (8, 208104504), (12, 138736336), (16, 104052252), (24, 69368168), (32, 52026126), (48, 34684084), (64, 26013063), (96, 17342042), (131, 12708672), (192, 8671021), (262, 6354336), (393, 4236224), (524, 3177168), (786, 2118112), (1048, 1588584), (1572, 1059056), (2096, 794292), (3144, 529528), (4192, 397146), (6288, 264764), (8384, 198573), (12576, 132382), (25152, 66191)]