1644254256

素因数分解:

$2^4\times 3^1\times {\mathrm{1873}}^1\times {\mathrm{18289}}^1$

素因数の和:20173

約数の個数: 40

約数和(自身を含む): 4250157040

約数和(自身を除く): 2605902784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1873, 3746, 5619, 7492, 11238, 14984, 18289, 22476, 29968, 36578, 44952, 54867, 73156, 89904, 109734, 146312, 219468, 292624, 438936, 877872, 34255297, 68510594, 102765891, 137021188, 205531782, 274042376, 411063564, 548084752, 822127128, 1644254256]

約数ペア:

[(1, 1644254256), (2, 822127128), (3, 548084752), (4, 411063564), (6, 274042376), (8, 205531782), (12, 137021188), (16, 102765891), (24, 68510594), (48, 34255297), (1873, 877872), (3746, 438936), (5619, 292624), (7492, 219468), (11238, 146312), (14984, 109734), (18289, 89904), (22476, 73156), (29968, 54867), (36578, 44952)]