180941824

素因数分解:

$2^{10}\times 7^1\times {\mathrm{25243}}^1$

素因数の和:25270

約数の個数: 44

約数和(自身を含む): 413395744

約数和(自身を除く): 232453920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 25243, 50486, 100972, 176701, 201944, 353402, 403888, 706804, 807776, 1413608, 1615552, 2827216, 3231104, 5654432, 6462208, 11308864, 12924416, 22617728, 25848832, 45235456, 90470912, 180941824]

約数ペア:

[(1, 180941824), (2, 90470912), (4, 45235456), (7, 25848832), (8, 22617728), (14, 12924416), (16, 11308864), (28, 6462208), (32, 5654432), (56, 3231104), (64, 2827216), (112, 1615552), (128, 1413608), (224, 807776), (256, 706804), (448, 403888), (512, 353402), (896, 201944), (1024, 176701), (1792, 100972), (3584, 50486), (7168, 25243)]