21023838144

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{419537}}^1$

素因数の和:419587

約数の個数: 112

約数和(自身を含む): 63937591200

約数和(自身を除く): 42913753056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 144, 174, 192, 216, 232, 261, 288, 348, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1392, 1566, 1728, 1856, 2088, 2784, 3132, 4176, 5568, 6264, 8352, 12528, 16704, 25056, 50112, 419537, 839074, 1258611, 1678148, 2517222, 3356296, 3775833, 5034444, 6712592, 7551666, 10068888, 11327499, 12166573, 13425184, 15103332, 20137776, 22654998, 24333146, 26850368, 30206664, 36499719, 40275552, 45309996, 48666292, 60413328, 72999438, 80551104, 90619992, 97332584, 109499157, 120826656, 145998876, 181239984, 194665168, 218998314, 241653312, 291997752, 328497471, 362479968, 389330336, 437996628, 583995504, 656994942, 724959936, 778660672, 875993256, 1167991008, 1313989884, 1751986512, 2335982016, 2627979768, 3503973024, 5255959536, 7007946048, 10511919072, 21023838144]

約数ペア:

[(1, 21023838144), (2, 10511919072), (3, 7007946048), (4, 5255959536), (6, 3503973024), (8, 2627979768), (9, 2335982016), (12, 1751986512), (16, 1313989884), (18, 1167991008), (24, 875993256), (27, 778660672), (29, 724959936), (32, 656994942), (36, 583995504), (48, 437996628), (54, 389330336), (58, 362479968), (64, 328497471), (72, 291997752), (87, 241653312), (96, 218998314), (108, 194665168), (116, 181239984), (144, 145998876), (174, 120826656), (192, 109499157), (216, 97332584), (232, 90619992), (261, 80551104), (288, 72999438), (348, 60413328), (432, 48666292), (464, 45309996), (522, 40275552), (576, 36499719), (696, 30206664), (783, 26850368), (864, 24333146), (928, 22654998), (1044, 20137776), (1392, 15103332), (1566, 13425184), (1728, 12166573), (1856, 11327499), (2088, 10068888), (2784, 7551666), (3132, 6712592), (4176, 5034444), (5568, 3775833), (6264, 3356296), (8352, 2517222), (12528, 1678148), (16704, 1258611), (25056, 839074), (50112, 419537)]