340966076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19819}}^1$

素因数の和:19874

約数の個数: 48

約数和(自身を含む): 719228160

約数和(自身を除く): 378262084

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 374, 391, 506, 748, 782, 1012, 1564, 4301, 8602, 17204, 19819, 39638, 79276, 218009, 336923, 436018, 455837, 673846, 872036, 911674, 1347692, 1823348, 3706153, 5014207, 7412306, 7749229, 10028414, 14824612, 15498458, 20056828, 30996916, 85241519, 170483038, 340966076]

約数ペア:

[(1, 340966076), (2, 170483038), (4, 85241519), (11, 30996916), (17, 20056828), (22, 15498458), (23, 14824612), (34, 10028414), (44, 7749229), (46, 7412306), (68, 5014207), (92, 3706153), (187, 1823348), (253, 1347692), (374, 911674), (391, 872036), (506, 673846), (748, 455837), (782, 436018), (1012, 336923), (1564, 218009), (4301, 79276), (8602, 39638), (17204, 19819)]