217866960864

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{216571}}^1$

素因数の和:217093

約数の個数: 144

約数和(自身を含む): 709489872000

約数和(自身を除く): 491622911136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 499, 504, 672, 998, 1008, 1497, 1996, 2016, 2994, 3493, 3992, 4491, 5988, 6986, 7984, 8982, 10479, 11976, 13972, 15968, 17964, 20958, 23952, 27944, 31437, 35928, 41916, 47904, 55888, 62874, 71856, 83832, 111776, 125748, 143712, 167664, 216571, 251496, 335328, 433142, 502992, 649713, 866284, 1005984, 1299426, 1515997, 1732568, 1949139, 2598852, 3031994, 3465136, 3898278, 4547991, 5197704, 6063988, 6930272, 7796556, 9095982, 10395408, 12127976, 13643973, 15593112, 18191964, 20790816, 24255952, 27287946, 31186224, 36383928, 48511904, 54575892, 62372448, 72767856, 108068929, 109151784, 145535712, 216137858, 218303568, 324206787, 432275716, 436607136, 648413574, 756482503, 864551432, 972620361, 1296827148, 1512965006, 1729102864, 1945240722, 2269447509, 2593654296, 3025930012, 3458205728, 3890481444, 4538895018, 5187308592, 6051860024, 6808342527, 7780962888, 9077790036, 10374617184, 12103720048, 13616685054, 15561925776, 18155580072, 24207440096, 27233370108, 31123851552, 36311160144, 54466740216, 72622320288, 108933480432, 217866960864]

約数ペア:

[(1, 217866960864), (2, 108933480432), (3, 72622320288), (4, 54466740216), (6, 36311160144), (7, 31123851552), (8, 27233370108), (9, 24207440096), (12, 18155580072), (14, 15561925776), (16, 13616685054), (18, 12103720048), (21, 10374617184), (24, 9077790036), (28, 7780962888), (32, 6808342527), (36, 6051860024), (42, 5187308592), (48, 4538895018), (56, 3890481444), (63, 3458205728), (72, 3025930012), (84, 2593654296), (96, 2269447509), (112, 1945240722), (126, 1729102864), (144, 1512965006), (168, 1296827148), (224, 972620361), (252, 864551432), (288, 756482503), (336, 648413574), (499, 436607136), (504, 432275716), (672, 324206787), (998, 218303568), (1008, 216137858), (1497, 145535712), (1996, 109151784), (2016, 108068929), (2994, 72767856), (3493, 62372448), (3992, 54575892), (4491, 48511904), (5988, 36383928), (6986, 31186224), (7984, 27287946), (8982, 24255952), (10479, 20790816), (11976, 18191964), (13972, 15593112), (15968, 13643973), (17964, 12127976), (20958, 10395408), (23952, 9095982), (27944, 7796556), (31437, 6930272), (35928, 6063988), (41916, 5197704), (47904, 4547991), (55888, 3898278), (62874, 3465136), (71856, 3031994), (83832, 2598852), (111776, 1949139), (125748, 1732568), (143712, 1515997), (167664, 1299426), (216571, 1005984), (251496, 866284), (335328, 649713), (433142, 502992)]