1305243904

素因数分解:

$2^8\times {\mathrm{1423}}^1\times {\mathrm{3583}}^1$

素因数の和:5022

約数の個数: 36

約数和(自身を含む): 2607947776

約数和(自身を除く): 1302703872

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1423, 2846, 3583, 5692, 7166, 11384, 14332, 22768, 28664, 45536, 57328, 91072, 114656, 182144, 229312, 364288, 458624, 917248, 5098609, 10197218, 20394436, 40788872, 81577744, 163155488, 326310976, 652621952, 1305243904]

約数ペア:

[(1, 1305243904), (2, 652621952), (4, 326310976), (8, 163155488), (16, 81577744), (32, 40788872), (64, 20394436), (128, 10197218), (256, 5098609), (1423, 917248), (2846, 458624), (3583, 364288), (5692, 229312), (7166, 182144), (11384, 114656), (14332, 91072), (22768, 57328), (28664, 45536)]