247730424

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{467}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 669202560

約数和(自身を除く): 421472136

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 467, 552, 713, 744, 934, 961, 1401, 1426, 1868, 1922, 2139, 2802, 2852, 2883, 3736, 3844, 4278, 5604, 5704, 5766, 7688, 8556, 10741, 11208, 11532, 14477, 17112, 21482, 22103, 23064, 28954, 32223, 42964, 43431, 44206, 57908, 64446, 66309, 85928, 86862, 88412, 115816, 128892, 132618, 173724, 176824, 257784, 265236, 332971, 347448, 448787, 530472, 665942, 897574, 998913, 1331884, 1346361, 1795148, 1997826, 2663768, 2692722, 3590296, 3995652, 5385444, 7991304, 10322101, 10770888, 20644202, 30966303, 41288404, 61932606, 82576808, 123865212, 247730424]

約数ペア:

[(1, 247730424), (2, 123865212), (3, 82576808), (4, 61932606), (6, 41288404), (8, 30966303), (12, 20644202), (23, 10770888), (24, 10322101), (31, 7991304), (46, 5385444), (62, 3995652), (69, 3590296), (92, 2692722), (93, 2663768), (124, 1997826), (138, 1795148), (184, 1346361), (186, 1331884), (248, 998913), (276, 897574), (372, 665942), (467, 530472), (552, 448787), (713, 347448), (744, 332971), (934, 265236), (961, 257784), (1401, 176824), (1426, 173724), (1868, 132618), (1922, 128892), (2139, 115816), (2802, 88412), (2852, 86862), (2883, 85928), (3736, 66309), (3844, 64446), (4278, 57908), (5604, 44206), (5704, 43431), (5766, 42964), (7688, 32223), (8556, 28954), (10741, 23064), (11208, 22103), (11532, 21482), (14477, 17112)]