4080296576

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{315617}}^1$

素因数の和:315732

約数の個数: 32

約数和(自身を含む): 8209224180

約数和(自身を除く): 4128927604

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 3232, 6464, 12928, 315617, 631234, 1262468, 2524936, 5049872, 10099744, 20199488, 31877317, 40398976, 63754634, 127509268, 255018536, 510037072, 1020074144, 2040148288, 4080296576]

約数ペア:

[(1, 4080296576), (2, 2040148288), (4, 1020074144), (8, 510037072), (16, 255018536), (32, 127509268), (64, 63754634), (101, 40398976), (128, 31877317), (202, 20199488), (404, 10099744), (808, 5049872), (1616, 2524936), (3232, 1262468), (6464, 631234), (12928, 315617)]