761993568

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{13999}}^1$

素因数の和:14031

約数の個数: 144

約数和(自身を含む): 2568384000

約数和(自身を除く): 1806390432

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, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7776, 9072, 13608, 13999, 18144, 27216, 27998, 41997, 54432, 55996, 83994, 97993, 111992, 125991, 167988, 195986, 223984, 251982, 293979, 335976, 377973, 391972, 447968, 503964, 587958, 671952, 755946, 783944, 881937, 1007928, 1133919, 1175916, 1343904, 1511892, 1567888, 1763874, 2015856, 2267838, 2351832, 2645811, 3023784, 3135776, 3401757, 3527748, 4031712, 4535676, 4703664, 5291622, 6047568, 6803514, 7055496, 7937433, 9071352, 9407328, 10583244, 12095136, 13607028, 14110992, 15874866, 18142704, 21166488, 23812299, 27214056, 28221984, 31749732, 36285408, 42332976, 47624598, 54428112, 63499464, 84665952, 95249196, 108856224, 126998928, 190498392, 253997856, 380996784, 761993568]

約数ペア:

[(1, 761993568), (2, 380996784), (3, 253997856), (4, 190498392), (6, 126998928), (7, 108856224), (8, 95249196), (9, 84665952), (12, 63499464), (14, 54428112), (16, 47624598), (18, 42332976), (21, 36285408), (24, 31749732), (27, 28221984), (28, 27214056), (32, 23812299), (36, 21166488), (42, 18142704), (48, 15874866), (54, 14110992), (56, 13607028), (63, 12095136), (72, 10583244), (81, 9407328), (84, 9071352), (96, 7937433), (108, 7055496), (112, 6803514), (126, 6047568), (144, 5291622), (162, 4703664), (168, 4535676), (189, 4031712), (216, 3527748), (224, 3401757), (243, 3135776), (252, 3023784), (288, 2645811), (324, 2351832), (336, 2267838), (378, 2015856), (432, 1763874), (486, 1567888), (504, 1511892), (567, 1343904), (648, 1175916), (672, 1133919), (756, 1007928), (864, 881937), (972, 783944), (1008, 755946), (1134, 671952), (1296, 587958), (1512, 503964), (1701, 447968), (1944, 391972), (2016, 377973), (2268, 335976), (2592, 293979), (3024, 251982), (3402, 223984), (3888, 195986), (4536, 167988), (6048, 125991), (6804, 111992), (7776, 97993), (9072, 83994), (13608, 55996), (13999, 54432), (18144, 41997), (27216, 27998)]