1961959552

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53407}}^1$

素因数の和:53469

約数の個数: 64

約数和(自身を含む): 4575997440

約数和(自身を除く): 2614037888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 287, 328, 448, 574, 656, 896, 1148, 1312, 2296, 2624, 4592, 5248, 9184, 18368, 36736, 53407, 106814, 213628, 373849, 427256, 747698, 854512, 1495396, 1709024, 2189687, 2990792, 3418048, 4379374, 5981584, 6836096, 8758748, 11963168, 15327809, 17517496, 23926336, 30655618, 35034992, 47852672, 61311236, 70069984, 122622472, 140139968, 245244944, 280279936, 490489888, 980979776, 1961959552]

約数ペア:

[(1, 1961959552), (2, 980979776), (4, 490489888), (7, 280279936), (8, 245244944), (14, 140139968), (16, 122622472), (28, 70069984), (32, 61311236), (41, 47852672), (56, 35034992), (64, 30655618), (82, 23926336), (112, 17517496), (128, 15327809), (164, 11963168), (224, 8758748), (287, 6836096), (328, 5981584), (448, 4379374), (574, 3418048), (656, 2990792), (896, 2189687), (1148, 1709024), (1312, 1495396), (2296, 854512), (2624, 747698), (4592, 427256), (5248, 373849), (9184, 213628), (18368, 106814), (36736, 53407)]