16107716608

素因数分解:

$2^{14}\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 33349990464

約数和(自身を除く): 17242273856

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 71, 122, 128, 142, 227, 244, 256, 284, 454, 488, 512, 568, 908, 976, 1024, 1136, 1816, 1952, 2048, 2272, 3632, 3904, 4096, 4331, 4544, 7264, 7808, 8192, 8662, 9088, 13847, 14528, 15616, 16117, 16384, 17324, 18176, 27694, 29056, 31232, 32234, 34648, 36352, 55388, 58112, 62464, 64468, 69296, 72704, 110776, 116224, 124928, 128936, 138592, 145408, 221552, 232448, 249856, 257872, 277184, 290816, 443104, 464896, 499712, 515744, 554368, 581632, 886208, 929792, 983137, 999424, 1031488, 1108736, 1163264, 1772416, 1859584, 1966274, 2062976, 2217472, 3544832, 3719168, 3932548, 4125952, 4434944, 7089664, 7865096, 8251904, 8869888, 14179328, 15730192, 16503808, 17739776, 28358656, 31460384, 33007616, 35479552, 56717312, 62920768, 66015232, 70959104, 113434624, 125841536, 132030464, 226869248, 251683072, 264060928, 503366144, 1006732288, 2013464576, 4026929152, 8053858304, 16107716608]

約数ペア:

[(1, 16107716608), (2, 8053858304), (4, 4026929152), (8, 2013464576), (16, 1006732288), (32, 503366144), (61, 264060928), (64, 251683072), (71, 226869248), (122, 132030464), (128, 125841536), (142, 113434624), (227, 70959104), (244, 66015232), (256, 62920768), (284, 56717312), (454, 35479552), (488, 33007616), (512, 31460384), (568, 28358656), (908, 17739776), (976, 16503808), (1024, 15730192), (1136, 14179328), (1816, 8869888), (1952, 8251904), (2048, 7865096), (2272, 7089664), (3632, 4434944), (3904, 4125952), (4096, 3932548), (4331, 3719168), (4544, 3544832), (7264, 2217472), (7808, 2062976), (8192, 1966274), (8662, 1859584), (9088, 1772416), (13847, 1163264), (14528, 1108736), (15616, 1031488), (16117, 999424), (16384, 983137), (17324, 929792), (18176, 886208), (27694, 581632), (29056, 554368), (31232, 515744), (32234, 499712), (34648, 464896), (36352, 443104), (55388, 290816), (58112, 277184), (62464, 257872), (64468, 249856), (69296, 232448), (72704, 221552), (110776, 145408), (116224, 138592), (124928, 128936)]