2505830856

素因数分解:

$2^3\times 3^1\times {\mathrm{1609}}^1\times {\mathrm{64891}}^1$

素因数の和:66509

約数の個数: 32

約数和(自身を含む): 6268567200

約数和(自身を除く): 3762736344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1609, 3218, 4827, 6436, 9654, 12872, 19308, 38616, 64891, 129782, 194673, 259564, 389346, 519128, 778692, 1557384, 104409619, 208819238, 313228857, 417638476, 626457714, 835276952, 1252915428, 2505830856]

約数ペア:

[(1, 2505830856), (2, 1252915428), (3, 835276952), (4, 626457714), (6, 417638476), (8, 313228857), (12, 208819238), (24, 104409619), (1609, 1557384), (3218, 778692), (4827, 519128), (6436, 389346), (9654, 259564), (12872, 194673), (19308, 129782), (38616, 64891)]