70297554208

素因数分解:

$2^5\times 7^1\times {\mathrm{643}}^1\times {\mathrm{488069}}^1$

素因数の和:488729

約数の個数: 48

約数和(自身を含む): 158415808320

約数和(自身を除く): 88118254112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 643, 1286, 2572, 4501, 5144, 9002, 10288, 18004, 20576, 36008, 72016, 144032, 488069, 976138, 1952276, 3416483, 3904552, 6832966, 7809104, 13665932, 15618208, 27331864, 54663728, 109327456, 313828367, 627656734, 1255313468, 2196798569, 2510626936, 4393597138, 5021253872, 8787194276, 10042507744, 17574388552, 35148777104, 70297554208]

約数ペア:

[(1, 70297554208), (2, 35148777104), (4, 17574388552), (7, 10042507744), (8, 8787194276), (14, 5021253872), (16, 4393597138), (28, 2510626936), (32, 2196798569), (56, 1255313468), (112, 627656734), (224, 313828367), (643, 109327456), (1286, 54663728), (2572, 27331864), (4501, 15618208), (5144, 13665932), (9002, 7809104), (10288, 6832966), (18004, 3904552), (20576, 3416483), (36008, 1952276), (72016, 976138), (144032, 488069)]