245255808

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3967}}^1$

素因数の和:4014

約数の個数: 128

約数和(自身を含む): 777093120

約数和(自身を除く): 531837312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3864, 3967, 4416, 5152, 7728, 7934, 8832, 10304, 11901, 15456, 15868, 20608, 23802, 27769, 30912, 31736, 47604, 55538, 61824, 63472, 83307, 91241, 95208, 111076, 126944, 166614, 182482, 190416, 222152, 253888, 273723, 333228, 364964, 380832, 444304, 507776, 547446, 638687, 666456, 729928, 761664, 888608, 1094892, 1277374, 1332912, 1459856, 1523328, 1777216, 1916061, 2189784, 2554748, 2665824, 2919712, 3554432, 3832122, 4379568, 5109496, 5331648, 5839424, 7664244, 8759136, 10218992, 10663296, 11678848, 15328488, 17518272, 20437984, 30656976, 35036544, 40875968, 61313952, 81751936, 122627904, 245255808]

約数ペア:

[(1, 245255808), (2, 122627904), (3, 81751936), (4, 61313952), (6, 40875968), (7, 35036544), (8, 30656976), (12, 20437984), (14, 17518272), (16, 15328488), (21, 11678848), (23, 10663296), (24, 10218992), (28, 8759136), (32, 7664244), (42, 5839424), (46, 5331648), (48, 5109496), (56, 4379568), (64, 3832122), (69, 3554432), (84, 2919712), (92, 2665824), (96, 2554748), (112, 2189784), (128, 1916061), (138, 1777216), (161, 1523328), (168, 1459856), (184, 1332912), (192, 1277374), (224, 1094892), (276, 888608), (322, 761664), (336, 729928), (368, 666456), (384, 638687), (448, 547446), (483, 507776), (552, 444304), (644, 380832), (672, 364964), (736, 333228), (896, 273723), (966, 253888), (1104, 222152), (1288, 190416), (1344, 182482), (1472, 166614), (1932, 126944), (2208, 111076), (2576, 95208), (2688, 91241), (2944, 83307), (3864, 63472), (3967, 61824), (4416, 55538), (5152, 47604), (7728, 31736), (7934, 30912), (8832, 27769), (10304, 23802), (11901, 20608), (15456, 15868)]