17967934592

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{9043}}^1$

素因数の和:9138

約数の個数: 96

約数和(自身を含む): 38661472080

約数和(自身を除く): 20693537488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 304, 344, 361, 608, 688, 722, 817, 1216, 1376, 1444, 1634, 2432, 2752, 2888, 3268, 5504, 5776, 6536, 9043, 11552, 13072, 15523, 18086, 23104, 26144, 31046, 36172, 46208, 52288, 62092, 72344, 104576, 124184, 144688, 171817, 248368, 289376, 343634, 388849, 496736, 578752, 687268, 777698, 993472, 1157504, 1374536, 1555396, 1986944, 2749072, 3110792, 3264523, 5498144, 6221584, 6529046, 7388131, 10996288, 12443168, 13058092, 14776262, 21992576, 24886336, 26116184, 29552524, 49772672, 52232368, 59105048, 104464736, 118210096, 140374489, 208929472, 236420192, 280748978, 417858944, 472840384, 561497956, 945680768, 1122995912, 2245991824, 4491983648, 8983967296, 17967934592]

約数ペア:

[(1, 17967934592), (2, 8983967296), (4, 4491983648), (8, 2245991824), (16, 1122995912), (19, 945680768), (32, 561497956), (38, 472840384), (43, 417858944), (64, 280748978), (76, 236420192), (86, 208929472), (128, 140374489), (152, 118210096), (172, 104464736), (304, 59105048), (344, 52232368), (361, 49772672), (608, 29552524), (688, 26116184), (722, 24886336), (817, 21992576), (1216, 14776262), (1376, 13058092), (1444, 12443168), (1634, 10996288), (2432, 7388131), (2752, 6529046), (2888, 6221584), (3268, 5498144), (5504, 3264523), (5776, 3110792), (6536, 2749072), (9043, 1986944), (11552, 1555396), (13072, 1374536), (15523, 1157504), (18086, 993472), (23104, 777698), (26144, 687268), (31046, 578752), (36172, 496736), (46208, 388849), (52288, 343634), (62092, 289376), (72344, 248368), (104576, 171817), (124184, 144688)]