12956574848

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3607}}^1$

素因数の和:3858

約数の個数: 128

約数和(自身を含む): 31207756800

約数和(自身を除く): 18251181952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 211, 224, 266, 304, 422, 448, 532, 608, 844, 896, 1064, 1216, 1477, 1688, 2128, 2432, 2954, 3376, 3607, 4009, 4256, 5908, 6752, 7214, 8018, 8512, 11816, 13504, 14428, 16036, 17024, 23632, 25249, 27008, 28063, 28856, 32072, 47264, 50498, 56126, 57712, 64144, 68533, 94528, 100996, 112252, 115424, 128288, 137066, 189056, 201992, 224504, 230848, 256576, 274132, 403984, 449008, 461696, 479731, 513152, 548264, 761077, 807968, 898016, 959462, 1096528, 1522154, 1615936, 1796032, 1918924, 2193056, 3044308, 3231872, 3592064, 3837848, 4386112, 5327539, 6088616, 7675696, 8772224, 10655078, 12177232, 14460463, 15351392, 21310156, 24354464, 28920926, 30702784, 42620312, 48708928, 57841852, 61405568, 85240624, 97417856, 101223241, 115683704, 170481248, 202446482, 231367408, 340962496, 404892964, 462734816, 681924992, 809785928, 925469632, 1619571856, 1850939264, 3239143712, 6478287424, 12956574848]

約数ペア:

[(1, 12956574848), (2, 6478287424), (4, 3239143712), (7, 1850939264), (8, 1619571856), (14, 925469632), (16, 809785928), (19, 681924992), (28, 462734816), (32, 404892964), (38, 340962496), (56, 231367408), (64, 202446482), (76, 170481248), (112, 115683704), (128, 101223241), (133, 97417856), (152, 85240624), (211, 61405568), (224, 57841852), (266, 48708928), (304, 42620312), (422, 30702784), (448, 28920926), (532, 24354464), (608, 21310156), (844, 15351392), (896, 14460463), (1064, 12177232), (1216, 10655078), (1477, 8772224), (1688, 7675696), (2128, 6088616), (2432, 5327539), (2954, 4386112), (3376, 3837848), (3607, 3592064), (4009, 3231872), (4256, 3044308), (5908, 2193056), (6752, 1918924), (7214, 1796032), (8018, 1615936), (8512, 1522154), (11816, 1096528), (13504, 959462), (14428, 898016), (16036, 807968), (17024, 761077), (23632, 548264), (25249, 513152), (27008, 479731), (28063, 461696), (28856, 449008), (32072, 403984), (47264, 274132), (50498, 256576), (56126, 230848), (57712, 224504), (64144, 201992), (68533, 189056), (94528, 137066), (100996, 128288), (112252, 115424)]