387670912

素因数分解:

$2^7\times {\mathrm{1109}}^1\times {\mathrm{2731}}^1$

素因数の和:3854

約数の個数: 32

約数和(自身を含む): 773292600

約数和(自身を除く): 385621688

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1109, 2218, 2731, 4436, 5462, 8872, 10924, 17744, 21848, 35488, 43696, 70976, 87392, 141952, 174784, 349568, 3028679, 6057358, 12114716, 24229432, 48458864, 96917728, 193835456, 387670912]

約数ペア:

[(1, 387670912), (2, 193835456), (4, 96917728), (8, 48458864), (16, 24229432), (32, 12114716), (64, 6057358), (128, 3028679), (1109, 349568), (2218, 174784), (2731, 141952), (4436, 87392), (5462, 70976), (8872, 43696), (10924, 35488), (17744, 21848)]