429814144

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{25633}}^1$

素因数の和:25778

約数の個数: 32

約数和(自身を含む): 862840440

約数和(自身を除く): 433026296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 2096, 4192, 8384, 16768, 25633, 51266, 102532, 205064, 410128, 820256, 1640512, 3281024, 3357923, 6715846, 13431692, 26863384, 53726768, 107453536, 214907072, 429814144]

約数ペア:

[(1, 429814144), (2, 214907072), (4, 107453536), (8, 53726768), (16, 26863384), (32, 13431692), (64, 6715846), (128, 3357923), (131, 3281024), (262, 1640512), (524, 820256), (1048, 410128), (2096, 205064), (4192, 102532), (8384, 51266), (16768, 25633)]