2755447548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{41681}}^1$

素因数の和:42482

約数の個数: 48

約数和(自身を含む): 7357373184

約数和(自身を除く): 4601925636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 787, 1574, 2361, 3148, 4722, 5509, 9444, 11018, 16527, 22036, 33054, 41681, 66108, 83362, 125043, 166724, 250086, 291767, 500172, 583534, 875301, 1167068, 1750602, 3501204, 32802947, 65605894, 98408841, 131211788, 196817682, 229620629, 393635364, 459241258, 688861887, 918482516, 1377723774, 2755447548]

約数ペア:

[(1, 2755447548), (2, 1377723774), (3, 918482516), (4, 688861887), (6, 459241258), (7, 393635364), (12, 229620629), (14, 196817682), (21, 131211788), (28, 98408841), (42, 65605894), (84, 32802947), (787, 3501204), (1574, 1750602), (2361, 1167068), (3148, 875301), (4722, 583534), (5509, 500172), (9444, 291767), (11018, 250086), (16527, 166724), (22036, 125043), (33054, 83362), (41681, 66108)]