2661569256

素因数分解:

$2^3\times 3^1\times {\mathrm{1709}}^1\times {\mathrm{64891}}^1$

素因数の和:66609

約数の個数: 32

約数和(自身を含む): 6657919200

約数和(自身を除く): 3996349944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1709, 3418, 5127, 6836, 10254, 13672, 20508, 41016, 64891, 129782, 194673, 259564, 389346, 519128, 778692, 1557384, 110898719, 221797438, 332696157, 443594876, 665392314, 887189752, 1330784628, 2661569256]

約数ペア:

[(1, 2661569256), (2, 1330784628), (3, 887189752), (4, 665392314), (6, 443594876), (8, 332696157), (12, 221797438), (24, 110898719), (1709, 1557384), (3418, 778692), (5127, 519128), (6836, 389346), (10254, 259564), (13672, 194673), (20508, 129782), (41016, 64891)]