21010595712

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{4657}}^1$

素因数の和:5084

約数の個数: 128

約数和(自身を含む): 57774105600

約数和(自身を除く): 36763509888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 379, 384, 496, 744, 758, 992, 1137, 1488, 1516, 1984, 2274, 2976, 3032, 3968, 4548, 4657, 5952, 6064, 9096, 9314, 11749, 11904, 12128, 13971, 18192, 18628, 23498, 24256, 27942, 35247, 36384, 37256, 46996, 48512, 55884, 70494, 72768, 74512, 93992, 111768, 140988, 144367, 145536, 149024, 187984, 223536, 281976, 288734, 298048, 375968, 433101, 447072, 563952, 577468, 596096, 751936, 866202, 894144, 1127904, 1154936, 1503872, 1732404, 1765003, 1788288, 2255808, 2309872, 3464808, 3530006, 4511616, 4619744, 5295009, 6929616, 7060012, 9239488, 10590018, 13859232, 14120024, 18478976, 21180036, 27718464, 28240048, 42360072, 54715093, 55436928, 56480096, 84720144, 109430186, 112960192, 164145279, 169440288, 218860372, 225920384, 328290558, 338880576, 437720744, 656581116, 677761152, 875441488, 1313162232, 1750882976, 2626324464, 3501765952, 5252648928, 7003531904, 10505297856, 21010595712]

約数ペア:

[(1, 21010595712), (2, 10505297856), (3, 7003531904), (4, 5252648928), (6, 3501765952), (8, 2626324464), (12, 1750882976), (16, 1313162232), (24, 875441488), (31, 677761152), (32, 656581116), (48, 437720744), (62, 338880576), (64, 328290558), (93, 225920384), (96, 218860372), (124, 169440288), (128, 164145279), (186, 112960192), (192, 109430186), (248, 84720144), (372, 56480096), (379, 55436928), (384, 54715093), (496, 42360072), (744, 28240048), (758, 27718464), (992, 21180036), (1137, 18478976), (1488, 14120024), (1516, 13859232), (1984, 10590018), (2274, 9239488), (2976, 7060012), (3032, 6929616), (3968, 5295009), (4548, 4619744), (4657, 4511616), (5952, 3530006), (6064, 3464808), (9096, 2309872), (9314, 2255808), (11749, 1788288), (11904, 1765003), (12128, 1732404), (13971, 1503872), (18192, 1154936), (18628, 1127904), (23498, 894144), (24256, 866202), (27942, 751936), (35247, 596096), (36384, 577468), (37256, 563952), (46996, 447072), (48512, 433101), (55884, 375968), (70494, 298048), (72768, 288734), (74512, 281976), (93992, 223536), (111768, 187984), (140988, 149024), (144367, 145536)]