318577248

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:697

約数の個数: 144

約数和(自身を含む): 994908096

約数和(自身を除く): 676330848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 227, 264, 288, 352, 396, 443, 454, 528, 681, 792, 886, 908, 1056, 1329, 1362, 1584, 1772, 1816, 2043, 2497, 2658, 2724, 3168, 3544, 3632, 3987, 4086, 4873, 4994, 5316, 5448, 7088, 7264, 7491, 7974, 8172, 9746, 9988, 10632, 10896, 14176, 14619, 14982, 15948, 16344, 19492, 19976, 21264, 21792, 22473, 29238, 29964, 31896, 32688, 38984, 39952, 42528, 43857, 44946, 58476, 59928, 63792, 65376, 77968, 79904, 87714, 89892, 100561, 116952, 119856, 127584, 155936, 175428, 179784, 201122, 233904, 239712, 301683, 350856, 359568, 402244, 467808, 603366, 701712, 719136, 804488, 905049, 1106171, 1206732, 1403424, 1608976, 1810098, 2212342, 2413464, 3217952, 3318513, 3620196, 4424684, 4826928, 6637026, 7240392, 8849368, 9653856, 9955539, 13274052, 14480784, 17698736, 19911078, 26548104, 28961568, 35397472, 39822156, 53096208, 79644312, 106192416, 159288624, 318577248]

約数ペア:

[(1, 318577248), (2, 159288624), (3, 106192416), (4, 79644312), (6, 53096208), (8, 39822156), (9, 35397472), (11, 28961568), (12, 26548104), (16, 19911078), (18, 17698736), (22, 14480784), (24, 13274052), (32, 9955539), (33, 9653856), (36, 8849368), (44, 7240392), (48, 6637026), (66, 4826928), (72, 4424684), (88, 3620196), (96, 3318513), (99, 3217952), (132, 2413464), (144, 2212342), (176, 1810098), (198, 1608976), (227, 1403424), (264, 1206732), (288, 1106171), (352, 905049), (396, 804488), (443, 719136), (454, 701712), (528, 603366), (681, 467808), (792, 402244), (886, 359568), (908, 350856), (1056, 301683), (1329, 239712), (1362, 233904), (1584, 201122), (1772, 179784), (1816, 175428), (2043, 155936), (2497, 127584), (2658, 119856), (2724, 116952), (3168, 100561), (3544, 89892), (3632, 87714), (3987, 79904), (4086, 77968), (4873, 65376), (4994, 63792), (5316, 59928), (5448, 58476), (7088, 44946), (7264, 43857), (7491, 42528), (7974, 39952), (8172, 38984), (9746, 32688), (9988, 31896), (10632, 29964), (10896, 29238), (14176, 22473), (14619, 21792), (14982, 21264), (15948, 19976), (16344, 19492)]