2600852032

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{140617}}^1$

素因数の和:140663

約数の個数: 42

約数和(自身を含む): 5482555202

約数和(自身を除く): 2881703170

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 4624, 9248, 18496, 140617, 281234, 562468, 1124936, 2249872, 2390489, 4499744, 4780978, 8999488, 9561956, 19123912, 38247824, 40638313, 76495648, 81276626, 152991296, 162553252, 325106504, 650213008, 1300426016, 2600852032]

約数ペア:

[(1, 2600852032), (2, 1300426016), (4, 650213008), (8, 325106504), (16, 162553252), (17, 152991296), (32, 81276626), (34, 76495648), (64, 40638313), (68, 38247824), (136, 19123912), (272, 9561956), (289, 8999488), (544, 4780978), (578, 4499744), (1088, 2390489), (1156, 2249872), (2312, 1124936), (4624, 562468), (9248, 281234), (18496, 140617)]