4581964288

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{813559}}^1$

素因数の和:813588

約数の個数: 40

約数和(自身を含む): 9987262560

約数和(自身を除く): 5405298272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 813559, 1627118, 3254236, 6508472, 8949149, 13016944, 17898298, 26033888, 35796596, 52067776, 71593192, 104135552, 143186384, 208271104, 286372768, 416542208, 572745536, 1145491072, 2290982144, 4581964288]

約数ペア:

[(1, 4581964288), (2, 2290982144), (4, 1145491072), (8, 572745536), (11, 416542208), (16, 286372768), (22, 208271104), (32, 143186384), (44, 104135552), (64, 71593192), (88, 52067776), (128, 35796596), (176, 26033888), (256, 17898298), (352, 13016944), (512, 8949149), (704, 6508472), (1408, 3254236), (2816, 1627118), (5632, 813559)]