388584008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{773}}^1\times {\mathrm{2027}}^1$

素因数の和:2837

約数の個数: 32

約数和(自身を含む): 753442560

約数和(自身を除く): 364858552

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 773, 1546, 2027, 3092, 4054, 6184, 8108, 16216, 23963, 47926, 62837, 95852, 125674, 191704, 251348, 502696, 1566871, 3133742, 6267484, 12534968, 48573001, 97146002, 194292004, 388584008]

約数ペア:

[(1, 388584008), (2, 194292004), (4, 97146002), (8, 48573001), (31, 12534968), (62, 6267484), (124, 3133742), (248, 1566871), (773, 502696), (1546, 251348), (2027, 191704), (3092, 125674), (4054, 95852), (6184, 62837), (8108, 47926), (16216, 23963)]