1639001952

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{10037}}^1$

素因数の和:10072

約数の個数: 168

約数和(自身を含む): 5529653136

約数和(自身を除く): 3890651184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2016, 2268, 2592, 2916, 3024, 3402, 3888, 4536, 5103, 5832, 6048, 6804, 7776, 9072, 10037, 10206, 11664, 13608, 18144, 20074, 20412, 23328, 27216, 30111, 40148, 40824, 54432, 60222, 70259, 80296, 81648, 90333, 120444, 140518, 160592, 163296, 180666, 210777, 240888, 270999, 281036, 321184, 361332, 421554, 481776, 541998, 562072, 632331, 722664, 812997, 843108, 963552, 1083996, 1124144, 1264662, 1445328, 1625994, 1686216, 1896993, 2167992, 2248288, 2438991, 2529324, 2890656, 3251988, 3372432, 3793986, 4335984, 4877982, 5058648, 5690979, 6503976, 6744864, 7316973, 7587972, 8671968, 9755964, 10117296, 11381958, 13007952, 14633946, 15175944, 17072937, 19511928, 20234592, 22763916, 26015904, 29267892, 30351888, 34145874, 39023856, 45527832, 51218811, 58535784, 60703776, 68291748, 78047712, 91055664, 102437622, 117071568, 136583496, 182111328, 204875244, 234143136, 273166992, 409750488, 546333984, 819500976, 1639001952]

約数ペア:

[(1, 1639001952), (2, 819500976), (3, 546333984), (4, 409750488), (6, 273166992), (7, 234143136), (8, 204875244), (9, 182111328), (12, 136583496), (14, 117071568), (16, 102437622), (18, 91055664), (21, 78047712), (24, 68291748), (27, 60703776), (28, 58535784), (32, 51218811), (36, 45527832), (42, 39023856), (48, 34145874), (54, 30351888), (56, 29267892), (63, 26015904), (72, 22763916), (81, 20234592), (84, 19511928), (96, 17072937), (108, 15175944), (112, 14633946), (126, 13007952), (144, 11381958), (162, 10117296), (168, 9755964), (189, 8671968), (216, 7587972), (224, 7316973), (243, 6744864), (252, 6503976), (288, 5690979), (324, 5058648), (336, 4877982), (378, 4335984), (432, 3793986), (486, 3372432), (504, 3251988), (567, 2890656), (648, 2529324), (672, 2438991), (729, 2248288), (756, 2167992), (864, 1896993), (972, 1686216), (1008, 1625994), (1134, 1445328), (1296, 1264662), (1458, 1124144), (1512, 1083996), (1701, 963552), (1944, 843108), (2016, 812997), (2268, 722664), (2592, 632331), (2916, 562072), (3024, 541998), (3402, 481776), (3888, 421554), (4536, 361332), (5103, 321184), (5832, 281036), (6048, 270999), (6804, 240888), (7776, 210777), (9072, 180666), (10037, 163296), (10206, 160592), (11664, 140518), (13608, 120444), (18144, 90333), (20074, 81648), (20412, 80296), (23328, 70259), (27216, 60222), (30111, 54432), (40148, 40824)]