19471902039072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11443}}^1\times {\mathrm{844069}}^1$

素因数の和:855535

約数の個数: 144

約数和(自身を含む): 63289286948160

約数和(自身を除く): 43817384909088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 11443, 22886, 34329, 45772, 68658, 80101, 91544, 102987, 137316, 160202, 183088, 205974, 240303, 274632, 320404, 366176, 411948, 480606, 549264, 640808, 720909, 823896, 844069, 961212, 1098528, 1281616, 1441818, 1647792, 1688138, 1922424, 2532207, 2563232, 2883636, 3295584, 3376276, 3844848, 5064414, 5767272, 5908483, 6752552, 7596621, 7689696, 10128828, 11534544, 11816966, 13505104, 15193242, 17725449, 20257656, 23069088, 23633932, 27010208, 30386484, 35450898, 40515312, 47267864, 53176347, 60772968, 70901796, 81030624, 94535728, 106352694, 121545936, 141803592, 189071456, 212705388, 243091872, 283607184, 425410776, 567214368, 850821552, 1701643104, 9658681567, 19317363134, 28976044701, 38634726268, 57952089402, 67610770969, 77269452536, 86928134103, 115904178804, 135221541938, 154538905072, 173856268206, 202832312907, 231808357608, 270443083876, 309077810144, 347712536412, 405664625814, 463616715216, 540886167752, 608496938721, 695425072824, 811329251628, 927233430432, 1081772335504, 1216993877442, 1390850145648, 1622658503256, 2163544671008, 2433987754884, 2781700291296, 3245317006512, 4867975509768, 6490634013024, 9735951019536, 19471902039072]

約数ペア:

[(1, 19471902039072), (2, 9735951019536), (3, 6490634013024), (4, 4867975509768), (6, 3245317006512), (7, 2781700291296), (8, 2433987754884), (9, 2163544671008), (12, 1622658503256), (14, 1390850145648), (16, 1216993877442), (18, 1081772335504), (21, 927233430432), (24, 811329251628), (28, 695425072824), (32, 608496938721), (36, 540886167752), (42, 463616715216), (48, 405664625814), (56, 347712536412), (63, 309077810144), (72, 270443083876), (84, 231808357608), (96, 202832312907), (112, 173856268206), (126, 154538905072), (144, 135221541938), (168, 115904178804), (224, 86928134103), (252, 77269452536), (288, 67610770969), (336, 57952089402), (504, 38634726268), (672, 28976044701), (1008, 19317363134), (2016, 9658681567), (11443, 1701643104), (22886, 850821552), (34329, 567214368), (45772, 425410776), (68658, 283607184), (80101, 243091872), (91544, 212705388), (102987, 189071456), (137316, 141803592), (160202, 121545936), (183088, 106352694), (205974, 94535728), (240303, 81030624), (274632, 70901796), (320404, 60772968), (366176, 53176347), (411948, 47267864), (480606, 40515312), (549264, 35450898), (640808, 30386484), (720909, 27010208), (823896, 23633932), (844069, 23069088), (961212, 20257656), (1098528, 17725449), (1281616, 15193242), (1441818, 13505104), (1647792, 11816966), (1688138, 11534544), (1922424, 10128828), (2532207, 7689696), (2563232, 7596621), (2883636, 6752552), (3295584, 5908483), (3376276, 5767272), (3844848, 5064414)]