3278336768

素因数分解:

$2^8\times 7^2\times {\mathrm{261347}}^1$

素因数の和:261377

約数の個数: 54

約数和(自身を含む): 7612283196

約数和(自身を除く): 4333946428

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 261347, 522694, 1045388, 1829429, 2090776, 3658858, 4181552, 7317716, 8363104, 12806003, 14635432, 16726208, 25612006, 29270864, 33452416, 51224012, 58541728, 66904832, 102448024, 117083456, 204896048, 234166912, 409792096, 468333824, 819584192, 1639168384, 3278336768]

約数ペア:

[(1, 3278336768), (2, 1639168384), (4, 819584192), (7, 468333824), (8, 409792096), (14, 234166912), (16, 204896048), (28, 117083456), (32, 102448024), (49, 66904832), (56, 58541728), (64, 51224012), (98, 33452416), (112, 29270864), (128, 25612006), (196, 16726208), (224, 14635432), (256, 12806003), (392, 8363104), (448, 7317716), (784, 4181552), (896, 3658858), (1568, 2090776), (1792, 1829429), (3136, 1045388), (6272, 522694), (12544, 261347)]