8769665536

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12697}}^1$

素因数の和:12805

約数の個数: 80

約数和(自身を含む): 18705677760

約数和(自身を除く): 9936012224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 128, 142, 152, 256, 284, 304, 512, 568, 608, 1136, 1216, 1349, 2272, 2432, 2698, 4544, 4864, 5396, 9088, 9728, 10792, 12697, 18176, 21584, 25394, 36352, 43168, 50788, 86336, 101576, 172672, 203152, 241243, 345344, 406304, 482486, 690688, 812608, 901487, 964972, 1625216, 1802974, 1929944, 3250432, 3605948, 3859888, 6500864, 7211896, 7719776, 14423792, 15439552, 17128253, 28847584, 30879104, 34256506, 57695168, 61758208, 68513012, 115390336, 123516416, 137026024, 230780672, 274052048, 461561344, 548104096, 1096208192, 2192416384, 4384832768, 8769665536]

約数ペア:

[(1, 8769665536), (2, 4384832768), (4, 2192416384), (8, 1096208192), (16, 548104096), (19, 461561344), (32, 274052048), (38, 230780672), (64, 137026024), (71, 123516416), (76, 115390336), (128, 68513012), (142, 61758208), (152, 57695168), (256, 34256506), (284, 30879104), (304, 28847584), (512, 17128253), (568, 15439552), (608, 14423792), (1136, 7719776), (1216, 7211896), (1349, 6500864), (2272, 3859888), (2432, 3605948), (2698, 3250432), (4544, 1929944), (4864, 1802974), (5396, 1625216), (9088, 964972), (9728, 901487), (10792, 812608), (12697, 690688), (18176, 482486), (21584, 406304), (25394, 345344), (36352, 241243), (43168, 203152), (50788, 172672), (86336, 101576)]