745434368

素因数分解:

$2^8\times 7^1\times {\mathrm{415979}}^1$

素因数の和:416002

約数の個数: 36

約数和(自身を含む): 1700526240

約数和(自身を除く): 955091872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 415979, 831958, 1663916, 2911853, 3327832, 5823706, 6655664, 11647412, 13311328, 23294824, 26622656, 46589648, 53245312, 93179296, 106490624, 186358592, 372717184, 745434368]

約数ペア:

[(1, 745434368), (2, 372717184), (4, 186358592), (7, 106490624), (8, 93179296), (14, 53245312), (16, 46589648), (28, 26622656), (32, 23294824), (56, 13311328), (64, 11647412), (112, 6655664), (128, 5823706), (224, 3327832), (256, 2911853), (448, 1663916), (896, 831958), (1792, 415979)]