2861221032

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{1493}}^1$

素因数の和:2167

約数の個数: 96

約数和(自身を含む): 7947482400

約数和(自身を除く): 5086261368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 619, 774, 1032, 1238, 1493, 1548, 1857, 2476, 2986, 3096, 3714, 4479, 4952, 5571, 5972, 7428, 8958, 11142, 11944, 13437, 14856, 17916, 22284, 26617, 26874, 35832, 44568, 53234, 53748, 64199, 79851, 106468, 107496, 128398, 159702, 192597, 212936, 239553, 256796, 319404, 385194, 479106, 513592, 577791, 638808, 770388, 924167, 958212, 1155582, 1540776, 1848334, 1916424, 2311164, 2772501, 3696668, 4622328, 5545002, 7393336, 8317503, 11090004, 16635006, 22180008, 33270012, 39739181, 66540024, 79478362, 119217543, 158956724, 238435086, 317913448, 357652629, 476870172, 715305258, 953740344, 1430610516, 2861221032]

約数ペア:

[(1, 2861221032), (2, 1430610516), (3, 953740344), (4, 715305258), (6, 476870172), (8, 357652629), (9, 317913448), (12, 238435086), (18, 158956724), (24, 119217543), (36, 79478362), (43, 66540024), (72, 39739181), (86, 33270012), (129, 22180008), (172, 16635006), (258, 11090004), (344, 8317503), (387, 7393336), (516, 5545002), (619, 4622328), (774, 3696668), (1032, 2772501), (1238, 2311164), (1493, 1916424), (1548, 1848334), (1857, 1540776), (2476, 1155582), (2986, 958212), (3096, 924167), (3714, 770388), (4479, 638808), (4952, 577791), (5571, 513592), (5972, 479106), (7428, 385194), (8958, 319404), (11142, 256796), (11944, 239553), (13437, 212936), (14856, 192597), (17916, 159702), (22284, 128398), (26617, 107496), (26874, 106468), (35832, 79851), (44568, 64199), (53234, 53748)]