2016204768

素因数分解:

$2^5\times 3^2\times {\mathrm{1051}}^1\times {\mathrm{6661}}^1$

素因数の和:7728

約数の個数: 72

約数和(自身を含む): 5739899256

約数和(自身を除く): 3723694488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1051, 2102, 3153, 4204, 6306, 6661, 8408, 9459, 12612, 13322, 16816, 18918, 19983, 25224, 26644, 33632, 37836, 39966, 50448, 53288, 59949, 75672, 79932, 100896, 106576, 119898, 151344, 159864, 213152, 239796, 302688, 319728, 479592, 639456, 959184, 1918368, 7000711, 14001422, 21002133, 28002844, 42004266, 56005688, 63006399, 84008532, 112011376, 126012798, 168017064, 224022752, 252025596, 336034128, 504051192, 672068256, 1008102384, 2016204768]

約数ペア:

[(1, 2016204768), (2, 1008102384), (3, 672068256), (4, 504051192), (6, 336034128), (8, 252025596), (9, 224022752), (12, 168017064), (16, 126012798), (18, 112011376), (24, 84008532), (32, 63006399), (36, 56005688), (48, 42004266), (72, 28002844), (96, 21002133), (144, 14001422), (288, 7000711), (1051, 1918368), (2102, 959184), (3153, 639456), (4204, 479592), (6306, 319728), (6661, 302688), (8408, 239796), (9459, 213152), (12612, 159864), (13322, 151344), (16816, 119898), (18918, 106576), (19983, 100896), (25224, 79932), (26644, 75672), (33632, 59949), (37836, 53288), (39966, 50448)]