12879231756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{136949}}^1$

素因数の和:137434

約数の個数: 48

約数和(自身を含む): 31888533600

約数和(自身を除く): 19009301844

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 461, 922, 1383, 1844, 2766, 5532, 7837, 15674, 23511, 31348, 47022, 94044, 136949, 273898, 410847, 547796, 821694, 1643388, 2328133, 4656266, 6984399, 9312532, 13968798, 27937596, 63133489, 126266978, 189400467, 252533956, 378800934, 757601868, 1073269313, 2146538626, 3219807939, 4293077252, 6439615878, 12879231756]

約数ペア:

[(1, 12879231756), (2, 6439615878), (3, 4293077252), (4, 3219807939), (6, 2146538626), (12, 1073269313), (17, 757601868), (34, 378800934), (51, 252533956), (68, 189400467), (102, 126266978), (204, 63133489), (461, 27937596), (922, 13968798), (1383, 9312532), (1844, 6984399), (2766, 4656266), (5532, 2328133), (7837, 1643388), (15674, 821694), (23511, 547796), (31348, 410847), (47022, 273898), (94044, 136949)]