384259136

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{193679}}^1$

素因数の和:193722

約数の個数: 28

約数和(自身を含む): 787115520

約数和(自身を除く): 402856384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 193679, 387358, 774716, 1549432, 3098864, 6004049, 6197728, 12008098, 12395456, 24016196, 48032392, 96064784, 192129568, 384259136]

約数ペア:

[(1, 384259136), (2, 192129568), (4, 96064784), (8, 48032392), (16, 24016196), (31, 12395456), (32, 12008098), (62, 6197728), (64, 6004049), (124, 3098864), (248, 1549432), (496, 774716), (992, 387358), (1984, 193679)]