2708072952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{279991}}^1$

素因数の和:280044

約数の個数: 64

約数和(自身を含む): 7526184960

約数和(自身を除く): 4818112008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 279991, 559982, 839973, 1119964, 1679946, 2239928, 3359892, 3639883, 6719784, 7279766, 8679721, 10919649, 14559532, 17359442, 21839298, 26039163, 29119064, 34718884, 43678596, 52078326, 69437768, 87357192, 104156652, 112836373, 208313304, 225672746, 338509119, 451345492, 677018238, 902690984, 1354036476, 2708072952]

約数ペア:

[(1, 2708072952), (2, 1354036476), (3, 902690984), (4, 677018238), (6, 451345492), (8, 338509119), (12, 225672746), (13, 208313304), (24, 112836373), (26, 104156652), (31, 87357192), (39, 69437768), (52, 52078326), (62, 43678596), (78, 34718884), (93, 29119064), (104, 26039163), (124, 21839298), (156, 17359442), (186, 14559532), (248, 10919649), (312, 8679721), (372, 7279766), (403, 6719784), (744, 3639883), (806, 3359892), (1209, 2239928), (1612, 1679946), (2418, 1119964), (3224, 839973), (4836, 559982), (9672, 279991)]