18161799936

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{31573}}^1$

素因数の和:31706

約数の個数: 144

約数和(自身を含む): 55760189184

約数和(自身を除く): 37598389248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 107, 112, 128, 168, 192, 214, 224, 256, 321, 336, 384, 428, 448, 642, 672, 749, 768, 856, 896, 1284, 1344, 1498, 1712, 1792, 2247, 2568, 2688, 2996, 3424, 4494, 5136, 5376, 5992, 6848, 8988, 10272, 11984, 13696, 17976, 20544, 23968, 27392, 31573, 35952, 41088, 47936, 63146, 71904, 82176, 94719, 95872, 126292, 143808, 189438, 191744, 221011, 252584, 287616, 378876, 442022, 505168, 575232, 663033, 757752, 884044, 1010336, 1326066, 1515504, 1768088, 2020672, 2652132, 3031008, 3378311, 3536176, 4041344, 5304264, 6062016, 6756622, 7072352, 8082688, 10134933, 10608528, 12124032, 13513244, 14144704, 20269866, 21217056, 23648177, 24248064, 27026488, 28289408, 40539732, 42434112, 47296354, 54052976, 56578816, 70944531, 81079464, 84868224, 94592708, 108105952, 141889062, 162158928, 169736448, 189185416, 216211904, 283778124, 324317856, 378370832, 432423808, 567556248, 648635712, 756741664, 864847616, 1135112496, 1297271424, 1513483328, 2270224992, 2594542848, 3026966656, 4540449984, 6053933312, 9080899968, 18161799936]

約数ペア:

[(1, 18161799936), (2, 9080899968), (3, 6053933312), (4, 4540449984), (6, 3026966656), (7, 2594542848), (8, 2270224992), (12, 1513483328), (14, 1297271424), (16, 1135112496), (21, 864847616), (24, 756741664), (28, 648635712), (32, 567556248), (42, 432423808), (48, 378370832), (56, 324317856), (64, 283778124), (84, 216211904), (96, 189185416), (107, 169736448), (112, 162158928), (128, 141889062), (168, 108105952), (192, 94592708), (214, 84868224), (224, 81079464), (256, 70944531), (321, 56578816), (336, 54052976), (384, 47296354), (428, 42434112), (448, 40539732), (642, 28289408), (672, 27026488), (749, 24248064), (768, 23648177), (856, 21217056), (896, 20269866), (1284, 14144704), (1344, 13513244), (1498, 12124032), (1712, 10608528), (1792, 10134933), (2247, 8082688), (2568, 7072352), (2688, 6756622), (2996, 6062016), (3424, 5304264), (4494, 4041344), (5136, 3536176), (5376, 3378311), (5992, 3031008), (6848, 2652132), (8988, 2020672), (10272, 1768088), (11984, 1515504), (13696, 1326066), (17976, 1010336), (20544, 884044), (23968, 757752), (27392, 663033), (31573, 575232), (35952, 505168), (41088, 442022), (47936, 378876), (63146, 287616), (71904, 252584), (82176, 221011), (94719, 191744), (95872, 189438), (126292, 143808)]