285649056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1171}}^1$

素因数の和:1216

約数の個数: 216

約数和(自身を含む): 1021299552

約数和(自身を除く): 735650496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 224, 231, 242, 252, 264, 288, 308, 336, 352, 363, 396, 462, 484, 504, 528, 616, 672, 693, 726, 792, 847, 924, 968, 1008, 1056, 1089, 1171, 1232, 1386, 1452, 1584, 1694, 1848, 1936, 2016, 2178, 2342, 2464, 2541, 2772, 2904, 3168, 3388, 3513, 3696, 3872, 4356, 4684, 5082, 5544, 5808, 6776, 7026, 7392, 7623, 8197, 8712, 9368, 10164, 10539, 11088, 11616, 12881, 13552, 14052, 15246, 16394, 17424, 18736, 20328, 21078, 22176, 24591, 25762, 27104, 28104, 30492, 32788, 34848, 37472, 38643, 40656, 42156, 49182, 51524, 56208, 60984, 65576, 73773, 77286, 81312, 84312, 90167, 98364, 103048, 112416, 115929, 121968, 131152, 141691, 147546, 154572, 168624, 180334, 196728, 206096, 231858, 243936, 262304, 270501, 283382, 295092, 309144, 337248, 360668, 393456, 412192, 425073, 463716, 541002, 566764, 590184, 618288, 721336, 786912, 811503, 850146, 927432, 991837, 1082004, 1133528, 1180368, 1236576, 1275219, 1442672, 1623006, 1700292, 1854864, 1983674, 2164008, 2267056, 2360736, 2550438, 2885344, 2975511, 3246012, 3400584, 3709728, 3967348, 4328016, 4534112, 5100876, 5951022, 6492024, 6801168, 7934696, 8656032, 8926533, 10201752, 11902044, 12984048, 13602336, 15869392, 17853066, 20403504, 23804088, 25968096, 31738784, 35706132, 40807008, 47608176, 71412264, 95216352, 142824528, 285649056]

約数ペア:

[(1, 285649056), (2, 142824528), (3, 95216352), (4, 71412264), (6, 47608176), (7, 40807008), (8, 35706132), (9, 31738784), (11, 25968096), (12, 23804088), (14, 20403504), (16, 17853066), (18, 15869392), (21, 13602336), (22, 12984048), (24, 11902044), (28, 10201752), (32, 8926533), (33, 8656032), (36, 7934696), (42, 6801168), (44, 6492024), (48, 5951022), (56, 5100876), (63, 4534112), (66, 4328016), (72, 3967348), (77, 3709728), (84, 3400584), (88, 3246012), (96, 2975511), (99, 2885344), (112, 2550438), (121, 2360736), (126, 2267056), (132, 2164008), (144, 1983674), (154, 1854864), (168, 1700292), (176, 1623006), (198, 1442672), (224, 1275219), (231, 1236576), (242, 1180368), (252, 1133528), (264, 1082004), (288, 991837), (308, 927432), (336, 850146), (352, 811503), (363, 786912), (396, 721336), (462, 618288), (484, 590184), (504, 566764), (528, 541002), (616, 463716), (672, 425073), (693, 412192), (726, 393456), (792, 360668), (847, 337248), (924, 309144), (968, 295092), (1008, 283382), (1056, 270501), (1089, 262304), (1171, 243936), (1232, 231858), (1386, 206096), (1452, 196728), (1584, 180334), (1694, 168624), (1848, 154572), (1936, 147546), (2016, 141691), (2178, 131152), (2342, 121968), (2464, 115929), (2541, 112416), (2772, 103048), (2904, 98364), (3168, 90167), (3388, 84312), (3513, 81312), (3696, 77286), (3872, 73773), (4356, 65576), (4684, 60984), (5082, 56208), (5544, 51524), (5808, 49182), (6776, 42156), (7026, 40656), (7392, 38643), (7623, 37472), (8197, 34848), (8712, 32788), (9368, 30492), (10164, 28104), (10539, 27104), (11088, 25762), (11616, 24591), (12881, 22176), (13552, 21078), (14052, 20328), (15246, 18736), (16394, 17424)]