264920792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{2027}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 543727080

約数和(自身を除く): 278806288

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 961, 1054, 1922, 2027, 2108, 3844, 4054, 4216, 7688, 8108, 16216, 16337, 32674, 34459, 62837, 65348, 68918, 125674, 130696, 137836, 251348, 275672, 502696, 1068229, 1947947, 2136458, 3895894, 4272916, 7791788, 8545832, 15583576, 33115099, 66230198, 132460396, 264920792]

約数ペア:

[(1, 264920792), (2, 132460396), (4, 66230198), (8, 33115099), (17, 15583576), (31, 8545832), (34, 7791788), (62, 4272916), (68, 3895894), (124, 2136458), (136, 1947947), (248, 1068229), (527, 502696), (961, 275672), (1054, 251348), (1922, 137836), (2027, 130696), (2108, 125674), (3844, 68918), (4054, 65348), (4216, 62837), (7688, 34459), (8108, 32674), (16216, 16337)]