304961904

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{162907}}^1$

素因数の和:162934

約数の個数: 60

約数和(自身を含む): 919126936

約数和(自身を除く): 614165032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 162907, 325814, 488721, 651628, 977442, 1303256, 1466163, 1954884, 2117791, 2606512, 2932326, 3909768, 4235582, 5864652, 6353373, 7819536, 8471164, 11729304, 12706746, 16942328, 19060119, 23458608, 25413492, 33884656, 38120238, 50826984, 76240476, 101653968, 152480952, 304961904]

約数ペア:

[(1, 304961904), (2, 152480952), (3, 101653968), (4, 76240476), (6, 50826984), (8, 38120238), (9, 33884656), (12, 25413492), (13, 23458608), (16, 19060119), (18, 16942328), (24, 12706746), (26, 11729304), (36, 8471164), (39, 7819536), (48, 6353373), (52, 5864652), (72, 4235582), (78, 3909768), (104, 2932326), (117, 2606512), (144, 2117791), (156, 1954884), (208, 1466163), (234, 1303256), (312, 977442), (468, 651628), (624, 488721), (936, 325814), (1872, 162907)]