789858496

素因数分解:

$2^6\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4441}}^1$

素因数の和:4857

約数の個数: 56

約数和(自身を含む): 1796202656

約数和(自身を除く): 1006344160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 397, 448, 794, 1588, 2779, 3176, 4441, 5558, 6352, 8882, 11116, 12704, 17764, 22232, 25408, 31087, 35528, 44464, 62174, 71056, 88928, 124348, 142112, 177856, 248696, 284224, 497392, 994784, 1763077, 1989568, 3526154, 7052308, 12341539, 14104616, 24683078, 28209232, 49366156, 56418464, 98732312, 112836928, 197464624, 394929248, 789858496]

約数ペア:

[(1, 789858496), (2, 394929248), (4, 197464624), (7, 112836928), (8, 98732312), (14, 56418464), (16, 49366156), (28, 28209232), (32, 24683078), (56, 14104616), (64, 12341539), (112, 7052308), (224, 3526154), (397, 1989568), (448, 1763077), (794, 994784), (1588, 497392), (2779, 284224), (3176, 248696), (4441, 177856), (5558, 142112), (6352, 124348), (8882, 88928), (11116, 71056), (12704, 62174), (17764, 44464), (22232, 35528), (25408, 31087)]