123417605768

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{488651}}^1$

素因数の和:489029

約数の個数: 32

約数和(自身を含む): 234142492320

約数和(自身を除く): 110724886552

約数列:

[1, 2, 4, 8, 131, 241, 262, 482, 524, 964, 1048, 1928, 31571, 63142, 126284, 252568, 488651, 977302, 1954604, 3909208, 64013281, 117764891, 128026562, 235529782, 256053124, 471059564, 512106248, 942119128, 15427200721, 30854401442, 61708802884, 123417605768]

約数ペア:

[(1, 123417605768), (2, 61708802884), (4, 30854401442), (8, 15427200721), (131, 942119128), (241, 512106248), (262, 471059564), (482, 256053124), (524, 235529782), (964, 128026562), (1048, 117764891), (1928, 64013281), (31571, 3909208), (63142, 1954604), (126284, 977302), (252568, 488651)]