295163044

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1309

約数の個数: 72

約数和(自身を含む): 622392120

約数和(自身を除く): 327229076

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 121, 187, 242, 319, 374, 484, 493, 638, 748, 986, 1237, 1276, 1972, 2057, 2474, 3509, 4114, 4948, 5423, 7018, 8228, 10846, 13607, 14036, 21029, 21692, 27214, 35873, 42058, 54428, 59653, 71746, 84116, 119306, 143492, 149677, 231319, 238612, 299354, 394603, 462638, 598708, 609841, 789206, 925276, 1219682, 1578412, 2439364, 2544509, 4340633, 5089018, 6708251, 8681266, 10178036, 13416502, 17362532, 26833004, 73790761, 147581522, 295163044]

約数ペア:

[(1, 295163044), (2, 147581522), (4, 73790761), (11, 26833004), (17, 17362532), (22, 13416502), (29, 10178036), (34, 8681266), (44, 6708251), (58, 5089018), (68, 4340633), (116, 2544509), (121, 2439364), (187, 1578412), (242, 1219682), (319, 925276), (374, 789206), (484, 609841), (493, 598708), (638, 462638), (748, 394603), (986, 299354), (1237, 238612), (1276, 231319), (1972, 149677), (2057, 143492), (2474, 119306), (3509, 84116), (4114, 71746), (4948, 59653), (5423, 54428), (7018, 42058), (8228, 35873), (10846, 27214), (13607, 21692), (14036, 21029)]