871372512

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:550

約数の個数: 192

約数和(自身を含む): 2667168000

約数和(自身を除く): 1795795488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 83, 87, 96, 108, 116, 144, 166, 174, 216, 232, 249, 261, 288, 332, 348, 419, 432, 464, 498, 522, 664, 696, 747, 783, 838, 864, 928, 996, 1044, 1257, 1328, 1392, 1494, 1566, 1676, 1992, 2088, 2241, 2407, 2514, 2656, 2784, 2988, 3132, 3352, 3771, 3984, 4176, 4482, 4814, 5028, 5976, 6264, 6704, 7221, 7542, 7968, 8352, 8964, 9628, 10056, 11313, 11952, 12151, 12528, 13408, 14442, 15084, 17928, 19256, 20112, 21663, 22626, 23904, 24302, 25056, 28884, 30168, 34777, 35856, 36453, 38512, 40224, 43326, 45252, 48604, 57768, 60336, 64989, 69554, 71712, 72906, 77024, 86652, 90504, 97208, 104331, 109359, 115536, 120672, 129978, 139108, 145812, 173304, 181008, 194416, 208662, 218718, 231072, 259956, 278216, 291624, 312993, 328077, 346608, 362016, 388832, 417324, 437436, 519912, 556432, 583248, 625986, 656154, 693216, 834648, 874872, 938979, 1008533, 1039824, 1112864, 1166496, 1251972, 1312308, 1669296, 1749744, 1877958, 2017066, 2079648, 2503944, 2624616, 3025599, 3338592, 3499488, 3755916, 4034132, 5007888, 5249232, 6051198, 7511832, 8068264, 9076797, 10015776, 10498464, 12102396, 15023664, 16136528, 18153594, 24204792, 27230391, 30047328, 32273056, 36307188, 48409584, 54460782, 72614376, 96819168, 108921564, 145228752, 217843128, 290457504, 435686256, 871372512]

約数ペア:

[(1, 871372512), (2, 435686256), (3, 290457504), (4, 217843128), (6, 145228752), (8, 108921564), (9, 96819168), (12, 72614376), (16, 54460782), (18, 48409584), (24, 36307188), (27, 32273056), (29, 30047328), (32, 27230391), (36, 24204792), (48, 18153594), (54, 16136528), (58, 15023664), (72, 12102396), (83, 10498464), (87, 10015776), (96, 9076797), (108, 8068264), (116, 7511832), (144, 6051198), (166, 5249232), (174, 5007888), (216, 4034132), (232, 3755916), (249, 3499488), (261, 3338592), (288, 3025599), (332, 2624616), (348, 2503944), (419, 2079648), (432, 2017066), (464, 1877958), (498, 1749744), (522, 1669296), (664, 1312308), (696, 1251972), (747, 1166496), (783, 1112864), (838, 1039824), (864, 1008533), (928, 938979), (996, 874872), (1044, 834648), (1257, 693216), (1328, 656154), (1392, 625986), (1494, 583248), (1566, 556432), (1676, 519912), (1992, 437436), (2088, 417324), (2241, 388832), (2407, 362016), (2514, 346608), (2656, 328077), (2784, 312993), (2988, 291624), (3132, 278216), (3352, 259956), (3771, 231072), (3984, 218718), (4176, 208662), (4482, 194416), (4814, 181008), (5028, 173304), (5976, 145812), (6264, 139108), (6704, 129978), (7221, 120672), (7542, 115536), (7968, 109359), (8352, 104331), (8964, 97208), (9628, 90504), (10056, 86652), (11313, 77024), (11952, 72906), (12151, 71712), (12528, 69554), (13408, 64989), (14442, 60336), (15084, 57768), (17928, 48604), (19256, 45252), (20112, 43326), (21663, 40224), (22626, 38512), (23904, 36453), (24302, 35856), (25056, 34777), (28884, 30168)]