15694984052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{1607}}^1$

素因数の和:2837

約数の個数: 72

約数和(自身を含む): 32012874432

約数和(自身を除く): 16317890380

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 1187, 1607, 2057, 2374, 3214, 4114, 4748, 6428, 8228, 13057, 17677, 20179, 26114, 27319, 35354, 40358, 52228, 54638, 70708, 80716, 109276, 143627, 194447, 221969, 287254, 300509, 388894, 443938, 574508, 601018, 777788, 887876, 1202036, 1907509, 2441659, 3305599, 3815018, 4883318, 6611198, 7630036, 9766636, 13222396, 20982599, 32427653, 41965198, 64855306, 83930396, 129710612, 230808589, 356704183, 461617178, 713408366, 923234356, 1426816732, 3923746013, 7847492026, 15694984052]

約数ペア:

[(1, 15694984052), (2, 7847492026), (4, 3923746013), (11, 1426816732), (17, 923234356), (22, 713408366), (34, 461617178), (44, 356704183), (68, 230808589), (121, 129710612), (187, 83930396), (242, 64855306), (374, 41965198), (484, 32427653), (748, 20982599), (1187, 13222396), (1607, 9766636), (2057, 7630036), (2374, 6611198), (3214, 4883318), (4114, 3815018), (4748, 3305599), (6428, 2441659), (8228, 1907509), (13057, 1202036), (17677, 887876), (20179, 777788), (26114, 601018), (27319, 574508), (35354, 443938), (40358, 388894), (52228, 300509), (54638, 287254), (70708, 221969), (80716, 194447), (109276, 143627)]