1274870432

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{4111}}^1$

素因数の和:5013

約数の個数: 48

約数和(自身を含む): 2741848704

約数和(自身を除く): 1466978272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 881, 1762, 3524, 4111, 7048, 8222, 9691, 14096, 16444, 19382, 28192, 32888, 38764, 45221, 65776, 77528, 90442, 131552, 155056, 180884, 310112, 361768, 723536, 1447072, 3621791, 7243582, 14487164, 28974328, 39839701, 57948656, 79679402, 115897312, 159358804, 318717608, 637435216, 1274870432]

約数ペア:

[(1, 1274870432), (2, 637435216), (4, 318717608), (8, 159358804), (11, 115897312), (16, 79679402), (22, 57948656), (32, 39839701), (44, 28974328), (88, 14487164), (176, 7243582), (352, 3621791), (881, 1447072), (1762, 723536), (3524, 361768), (4111, 310112), (7048, 180884), (8222, 155056), (9691, 131552), (14096, 90442), (16444, 77528), (19382, 65776), (28192, 45221), (32888, 38764)]