1345346432

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{339049}}^1$

素因数の和:339094

約数の個数: 32

約数和(自身を含む): 2766648000

約数和(自身を除く): 1421301568

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 339049, 678098, 1356196, 2712392, 5424784, 10510519, 10849568, 21021038, 21699136, 42042076, 43398272, 84084152, 168168304, 336336608, 672673216, 1345346432]

約数ペア:

[(1, 1345346432), (2, 672673216), (4, 336336608), (8, 168168304), (16, 84084152), (31, 43398272), (32, 42042076), (62, 21699136), (64, 21021038), (124, 10849568), (128, 10510519), (248, 5424784), (496, 2712392), (992, 1356196), (1984, 678098), (3968, 339049)]