372422144

素因数分解:

$2^9\times {\mathrm{139}}^1\times {\mathrm{5233}}^1$

素因数の和:5390

約数の個数: 40

約数和(自身を含む): 749613480

約数和(自身を除く): 377191336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 512, 556, 1112, 2224, 4448, 5233, 8896, 10466, 17792, 20932, 35584, 41864, 71168, 83728, 167456, 334912, 669824, 727387, 1339648, 1454774, 2679296, 2909548, 5819096, 11638192, 23276384, 46552768, 93105536, 186211072, 372422144]

約数ペア:

[(1, 372422144), (2, 186211072), (4, 93105536), (8, 46552768), (16, 23276384), (32, 11638192), (64, 5819096), (128, 2909548), (139, 2679296), (256, 1454774), (278, 1339648), (512, 727387), (556, 669824), (1112, 334912), (2224, 167456), (4448, 83728), (5233, 71168), (8896, 41864), (10466, 35584), (17792, 20932)]