2051567999536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{147552359}}^1$

素因数の和:147552457

約数の個数: 40

約数和(自身を含む): 4391158233600

約数和(自身を除く): 2339590234064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3476, 6952, 13904, 147552359, 295104718, 590209436, 1180418872, 1623075949, 2360837744, 3246151898, 6492303796, 11656636361, 12984607592, 23313272722, 25969215184, 46626545444, 93253090888, 128222999971, 186506181776, 256445999942, 512891999884, 1025783999768, 2051567999536]

約数ペア:

[(1, 2051567999536), (2, 1025783999768), (4, 512891999884), (8, 256445999942), (11, 186506181776), (16, 128222999971), (22, 93253090888), (44, 46626545444), (79, 25969215184), (88, 23313272722), (158, 12984607592), (176, 11656636361), (316, 6492303796), (632, 3246151898), (869, 2360837744), (1264, 1623075949), (1738, 1180418872), (3476, 590209436), (6952, 295104718), (13904, 147552359)]