755471488

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{190391}}^1$

素因数の和:190436

約数の個数: 32

約数和(自身を含む): 1553598720

約数和(自身を除く): 798127232

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 190391, 380782, 761564, 1523128, 3046256, 5902121, 6092512, 11804242, 12185024, 23608484, 24370048, 47216968, 94433936, 188867872, 377735744, 755471488]

約数ペア:

[(1, 755471488), (2, 377735744), (4, 188867872), (8, 94433936), (16, 47216968), (31, 24370048), (32, 23608484), (62, 12185024), (64, 11804242), (124, 6092512), (128, 5902121), (248, 3046256), (496, 1523128), (992, 761564), (1984, 380782), (3968, 190391)]