2557053632

素因数分解:

$2^6\times 7^2\times {\mathrm{61}}^1\times {\mathrm{13367}}^1$

素因数の和:13454

約数の個数: 84

約数和(自身を含む): 5999799024

約数和(自身を除く): 3442745392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 196, 224, 244, 392, 427, 448, 488, 784, 854, 976, 1568, 1708, 1952, 2989, 3136, 3416, 3904, 5978, 6832, 11956, 13367, 13664, 23912, 26734, 27328, 47824, 53468, 93569, 95648, 106936, 187138, 191296, 213872, 374276, 427744, 654983, 748552, 815387, 855488, 1309966, 1497104, 1630774, 2619932, 2994208, 3261548, 5239864, 5707709, 5988416, 6523096, 10479728, 11415418, 13046192, 20959456, 22830836, 26092384, 39953963, 41918912, 45661672, 52184768, 79907926, 91323344, 159815852, 182646688, 319631704, 365293376, 639263408, 1278526816, 2557053632]

約数ペア:

[(1, 2557053632), (2, 1278526816), (4, 639263408), (7, 365293376), (8, 319631704), (14, 182646688), (16, 159815852), (28, 91323344), (32, 79907926), (49, 52184768), (56, 45661672), (61, 41918912), (64, 39953963), (98, 26092384), (112, 22830836), (122, 20959456), (196, 13046192), (224, 11415418), (244, 10479728), (392, 6523096), (427, 5988416), (448, 5707709), (488, 5239864), (784, 3261548), (854, 2994208), (976, 2619932), (1568, 1630774), (1708, 1497104), (1952, 1309966), (2989, 855488), (3136, 815387), (3416, 748552), (3904, 654983), (5978, 427744), (6832, 374276), (11956, 213872), (13367, 191296), (13664, 187138), (23912, 106936), (26734, 95648), (27328, 93569), (47824, 53468)]