506673328

素因数分解:

$2^4\times 7^2\times {\mathrm{646267}}^1$

素因数の和:646289

約数の個数: 30

約数和(自身を含む): 1141955556

約数和(自身を除く): 635282228

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 646267, 1292534, 2585068, 4523869, 5170136, 9047738, 10340272, 18095476, 31667083, 36190952, 63334166, 72381904, 126668332, 253336664, 506673328]

約数ペア:

[(1, 506673328), (2, 253336664), (4, 126668332), (7, 72381904), (8, 63334166), (14, 36190952), (16, 31667083), (28, 18095476), (49, 10340272), (56, 9047738), (98, 5170136), (112, 4523869), (196, 2585068), (392, 1292534), (784, 646267)]