3138838528

素因数分解:

$2^{13}\times 7^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:591

約数の個数: 112

約数和(自身を含む): 7247314944

約数和(自身を除く): 4108476416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 431, 448, 508, 512, 862, 889, 896, 1016, 1024, 1724, 1778, 1792, 2032, 2048, 3017, 3448, 3556, 3584, 4064, 4096, 6034, 6896, 7112, 7168, 8128, 8192, 12068, 13792, 14224, 14336, 16256, 24136, 27584, 28448, 28672, 32512, 48272, 54737, 55168, 56896, 57344, 65024, 96544, 109474, 110336, 113792, 130048, 193088, 218948, 220672, 227584, 260096, 383159, 386176, 437896, 441344, 455168, 520192, 766318, 772352, 875792, 882688, 910336, 1040384, 1532636, 1544704, 1751584, 1765376, 1820672, 3065272, 3089408, 3503168, 3530752, 3641344, 6130544, 6178816, 7006336, 7282688, 12261088, 12357632, 14012672, 24522176, 24715264, 28025344, 49044352, 56050688, 98088704, 112101376, 196177408, 224202752, 392354816, 448405504, 784709632, 1569419264, 3138838528]

約数ペア:

[(1, 3138838528), (2, 1569419264), (4, 784709632), (7, 448405504), (8, 392354816), (14, 224202752), (16, 196177408), (28, 112101376), (32, 98088704), (56, 56050688), (64, 49044352), (112, 28025344), (127, 24715264), (128, 24522176), (224, 14012672), (254, 12357632), (256, 12261088), (431, 7282688), (448, 7006336), (508, 6178816), (512, 6130544), (862, 3641344), (889, 3530752), (896, 3503168), (1016, 3089408), (1024, 3065272), (1724, 1820672), (1778, 1765376), (1792, 1751584), (2032, 1544704), (2048, 1532636), (3017, 1040384), (3448, 910336), (3556, 882688), (3584, 875792), (4064, 772352), (4096, 766318), (6034, 520192), (6896, 455168), (7112, 441344), (7168, 437896), (8128, 386176), (8192, 383159), (12068, 260096), (13792, 227584), (14224, 220672), (14336, 218948), (16256, 193088), (24136, 130048), (27584, 113792), (28448, 110336), (28672, 109474), (32512, 96544), (48272, 65024), (54737, 57344), (55168, 56896)]