2038303456

素因数分解:

$2^5\times 7^1\times {\mathrm{1567}}^1\times {\mathrm{5807}}^1$

素因数の和:7391

約数の個数: 48

約数和(自身を含む): 4589899776

約数和(自身を除く): 2551596320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1567, 3134, 5807, 6268, 10969, 11614, 12536, 21938, 23228, 25072, 40649, 43876, 46456, 50144, 81298, 87752, 92912, 162596, 175504, 185824, 325192, 351008, 650384, 1300768, 9099569, 18199138, 36398276, 63696983, 72796552, 127393966, 145593104, 254787932, 291186208, 509575864, 1019151728, 2038303456]

約数ペア:

[(1, 2038303456), (2, 1019151728), (4, 509575864), (7, 291186208), (8, 254787932), (14, 145593104), (16, 127393966), (28, 72796552), (32, 63696983), (56, 36398276), (112, 18199138), (224, 9099569), (1567, 1300768), (3134, 650384), (5807, 351008), (6268, 325192), (10969, 185824), (11614, 175504), (12536, 162596), (21938, 92912), (23228, 87752), (25072, 81298), (40649, 50144), (43876, 46456)]