11897372288

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{20939}}^1$

素因数の和:21169

約数の個数: 64

約数和(自身を含む): 24861643200

約数和(自身を除く): 12964270912

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 193, 368, 386, 736, 772, 1472, 1544, 2944, 3088, 4439, 6176, 8878, 12352, 17756, 20939, 24704, 35512, 41878, 71024, 83756, 142048, 167512, 284096, 335024, 481597, 568192, 670048, 963194, 1340096, 1926388, 2680192, 3852776, 4041227, 7705552, 8082454, 15411104, 16164908, 30822208, 32329816, 61644416, 64659632, 92948221, 129319264, 185896442, 258638528, 371792884, 517277056, 743585768, 1487171536, 2974343072, 5948686144, 11897372288]

約数ペア:

[(1, 11897372288), (2, 5948686144), (4, 2974343072), (8, 1487171536), (16, 743585768), (23, 517277056), (32, 371792884), (46, 258638528), (64, 185896442), (92, 129319264), (128, 92948221), (184, 64659632), (193, 61644416), (368, 32329816), (386, 30822208), (736, 16164908), (772, 15411104), (1472, 8082454), (1544, 7705552), (2944, 4041227), (3088, 3852776), (4439, 2680192), (6176, 1926388), (8878, 1340096), (12352, 963194), (17756, 670048), (20939, 568192), (24704, 481597), (35512, 335024), (41878, 284096), (71024, 167512), (83756, 142048)]