273690256

素因数分解:

$2^4\times 7^1\times {\mathrm{673}}^1\times {\mathrm{3631}}^1$

素因数の和:4319

約数の個数: 40

約数和(自身を含む): 607096064

約数和(自身を除く): 333405808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 673, 1346, 2692, 3631, 4711, 5384, 7262, 9422, 10768, 14524, 18844, 25417, 29048, 37688, 50834, 58096, 75376, 101668, 203336, 406672, 2443663, 4887326, 9774652, 17105641, 19549304, 34211282, 39098608, 68422564, 136845128, 273690256]

約数ペア:

[(1, 273690256), (2, 136845128), (4, 68422564), (7, 39098608), (8, 34211282), (14, 19549304), (16, 17105641), (28, 9774652), (56, 4887326), (112, 2443663), (673, 406672), (1346, 203336), (2692, 101668), (3631, 75376), (4711, 58096), (5384, 50834), (7262, 37688), (9422, 29048), (10768, 25417), (14524, 18844)]