216980223488

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67343}}^1$

素因数の和:67428

約数の個数: 160

約数和(自身を含む): 529097564160

約数和(自身を除く): 312117340672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 112, 116, 124, 128, 203, 217, 224, 232, 248, 256, 406, 434, 448, 464, 496, 512, 812, 868, 896, 899, 928, 992, 1624, 1736, 1792, 1798, 1856, 1984, 3248, 3472, 3584, 3596, 3712, 3968, 6293, 6496, 6944, 7192, 7424, 7936, 12586, 12992, 13888, 14384, 14848, 15872, 25172, 25984, 27776, 28768, 50344, 51968, 55552, 57536, 67343, 100688, 103936, 111104, 115072, 134686, 201376, 230144, 269372, 402752, 460288, 471401, 538744, 805504, 942802, 1077488, 1611008, 1885604, 1952947, 2087633, 2154976, 3222016, 3771208, 3905894, 4175266, 4309952, 7542416, 7811788, 8350532, 8619904, 13670629, 14613431, 15084832, 15623576, 16701064, 17239808, 27341258, 29226862, 30169664, 31247152, 33402128, 34479616, 54682516, 58453724, 60339328, 60541357, 62494304, 66804256, 109365032, 116907448, 120678656, 121082714, 124988608, 133608512, 218730064, 233814896, 241357312, 242165428, 249977216, 267217024, 423789499, 437460128, 467629792, 484330856, 499954432, 534434048, 847578998, 874920256, 935259584, 968661712, 999908864, 1068868096, 1695157996, 1749840512, 1870519168, 1937323424, 3390315992, 3499681024, 3741038336, 3874646848, 6780631984, 6999362048, 7482076672, 7749293696, 13561263968, 15498587392, 27122527936, 30997174784, 54245055872, 108490111744, 216980223488]

約数ペア:

[(1, 216980223488), (2, 108490111744), (4, 54245055872), (7, 30997174784), (8, 27122527936), (14, 15498587392), (16, 13561263968), (28, 7749293696), (29, 7482076672), (31, 6999362048), (32, 6780631984), (56, 3874646848), (58, 3741038336), (62, 3499681024), (64, 3390315992), (112, 1937323424), (116, 1870519168), (124, 1749840512), (128, 1695157996), (203, 1068868096), (217, 999908864), (224, 968661712), (232, 935259584), (248, 874920256), (256, 847578998), (406, 534434048), (434, 499954432), (448, 484330856), (464, 467629792), (496, 437460128), (512, 423789499), (812, 267217024), (868, 249977216), (896, 242165428), (899, 241357312), (928, 233814896), (992, 218730064), (1624, 133608512), (1736, 124988608), (1792, 121082714), (1798, 120678656), (1856, 116907448), (1984, 109365032), (3248, 66804256), (3472, 62494304), (3584, 60541357), (3596, 60339328), (3712, 58453724), (3968, 54682516), (6293, 34479616), (6496, 33402128), (6944, 31247152), (7192, 30169664), (7424, 29226862), (7936, 27341258), (12586, 17239808), (12992, 16701064), (13888, 15623576), (14384, 15084832), (14848, 14613431), (15872, 13670629), (25172, 8619904), (25984, 8350532), (27776, 7811788), (28768, 7542416), (50344, 4309952), (51968, 4175266), (55552, 3905894), (57536, 3771208), (67343, 3222016), (100688, 2154976), (103936, 2087633), (111104, 1952947), (115072, 1885604), (134686, 1611008), (201376, 1077488), (230144, 942802), (269372, 805504), (402752, 538744), (460288, 471401)]