339039808

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{170887}}^1$

素因数の和:170930

約数の個数: 28

約数和(自身を含む): 694488832

約数和(自身を除く): 355449024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 170887, 341774, 683548, 1367096, 2734192, 5297497, 5468384, 10594994, 10936768, 21189988, 42379976, 84759952, 169519904, 339039808]

約数ペア:

[(1, 339039808), (2, 169519904), (4, 84759952), (8, 42379976), (16, 21189988), (31, 10936768), (32, 10594994), (62, 5468384), (64, 5297497), (124, 2734192), (248, 1367096), (496, 683548), (992, 341774), (1984, 170887)]