2620297792

素因数分解:

$2^6\times 7^1\times {\mathrm{367}}^1\times {\mathrm{15937}}^1$

素因数の和:16323

約数の個数: 56

約数和(自身を含む): 5959026944

約数和(自身を除く): 3338729152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 367, 448, 734, 1468, 2569, 2936, 5138, 5872, 10276, 11744, 15937, 20552, 23488, 31874, 41104, 63748, 82208, 111559, 127496, 164416, 223118, 254992, 446236, 509984, 892472, 1019968, 1784944, 3569888, 5848879, 7139776, 11697758, 23395516, 40942153, 46791032, 81884306, 93582064, 163768612, 187164128, 327537224, 374328256, 655074448, 1310148896, 2620297792]

約数ペア:

[(1, 2620297792), (2, 1310148896), (4, 655074448), (7, 374328256), (8, 327537224), (14, 187164128), (16, 163768612), (28, 93582064), (32, 81884306), (56, 46791032), (64, 40942153), (112, 23395516), (224, 11697758), (367, 7139776), (448, 5848879), (734, 3569888), (1468, 1784944), (2569, 1019968), (2936, 892472), (5138, 509984), (5872, 446236), (10276, 254992), (11744, 223118), (15937, 164416), (20552, 127496), (23488, 111559), (31874, 82208), (41104, 63748)]