254791152

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2089}}^1$

素因数の和:2132

約数の個数: 180

約数和(自身を含む): 896175280

約数和(自身を除く): 641384128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 231, 242, 252, 264, 308, 336, 363, 396, 462, 484, 504, 528, 616, 693, 726, 792, 847, 924, 968, 1008, 1089, 1232, 1386, 1452, 1584, 1694, 1848, 1936, 2089, 2178, 2541, 2772, 2904, 3388, 3696, 4178, 4356, 5082, 5544, 5808, 6267, 6776, 7623, 8356, 8712, 10164, 11088, 12534, 13552, 14623, 15246, 16712, 17424, 18801, 20328, 22979, 25068, 29246, 30492, 33424, 37602, 40656, 43869, 45958, 50136, 58492, 60984, 68937, 75204, 87738, 91916, 100272, 116984, 121968, 131607, 137874, 150408, 160853, 175476, 183832, 206811, 233968, 252769, 263214, 275748, 300816, 321706, 350952, 367664, 413622, 482559, 505538, 526428, 551496, 643412, 701904, 758307, 827244, 965118, 1011076, 1052856, 1102992, 1286824, 1447677, 1516614, 1654488, 1769383, 1930236, 2022152, 2105712, 2274921, 2573648, 2895354, 3033228, 3308976, 3538766, 3860472, 4044304, 4549842, 5308149, 5790708, 6066456, 7077532, 7720944, 9099684, 10616298, 11581416, 12132912, 14155064, 15924447, 18199368, 21232596, 23162832, 28310128, 31848894, 36398736, 42465192, 63697788, 84930384, 127395576, 254791152]

約数ペア:

[(1, 254791152), (2, 127395576), (3, 84930384), (4, 63697788), (6, 42465192), (7, 36398736), (8, 31848894), (9, 28310128), (11, 23162832), (12, 21232596), (14, 18199368), (16, 15924447), (18, 14155064), (21, 12132912), (22, 11581416), (24, 10616298), (28, 9099684), (33, 7720944), (36, 7077532), (42, 6066456), (44, 5790708), (48, 5308149), (56, 4549842), (63, 4044304), (66, 3860472), (72, 3538766), (77, 3308976), (84, 3033228), (88, 2895354), (99, 2573648), (112, 2274921), (121, 2105712), (126, 2022152), (132, 1930236), (144, 1769383), (154, 1654488), (168, 1516614), (176, 1447677), (198, 1286824), (231, 1102992), (242, 1052856), (252, 1011076), (264, 965118), (308, 827244), (336, 758307), (363, 701904), (396, 643412), (462, 551496), (484, 526428), (504, 505538), (528, 482559), (616, 413622), (693, 367664), (726, 350952), (792, 321706), (847, 300816), (924, 275748), (968, 263214), (1008, 252769), (1089, 233968), (1232, 206811), (1386, 183832), (1452, 175476), (1584, 160853), (1694, 150408), (1848, 137874), (1936, 131607), (2089, 121968), (2178, 116984), (2541, 100272), (2772, 91916), (2904, 87738), (3388, 75204), (3696, 68937), (4178, 60984), (4356, 58492), (5082, 50136), (5544, 45958), (5808, 43869), (6267, 40656), (6776, 37602), (7623, 33424), (8356, 30492), (8712, 29246), (10164, 25068), (11088, 22979), (12534, 20328), (13552, 18801), (14623, 17424), (15246, 16712)]