447308568

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{10957}}^1$

素因数の和:10988

約数の個数: 112

約数和(自身を含む): 1437251280

約数和(自身を除く): 989942712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2268, 2916, 3402, 4536, 5103, 5832, 6804, 10206, 10957, 13608, 20412, 21914, 32871, 40824, 43828, 65742, 76699, 87656, 98613, 131484, 153398, 197226, 230097, 262968, 295839, 306796, 394452, 460194, 591678, 613592, 690291, 788904, 887517, 920388, 1183356, 1380582, 1775034, 1840776, 2070873, 2366712, 2662551, 2761164, 3550068, 4141746, 5325102, 5522328, 6212619, 7100136, 7987653, 8283492, 10650204, 12425238, 15975306, 16566984, 18637857, 21300408, 24850476, 31950612, 37275714, 49700952, 55913571, 63901224, 74551428, 111827142, 149102856, 223654284, 447308568]

約数ペア:

[(1, 447308568), (2, 223654284), (3, 149102856), (4, 111827142), (6, 74551428), (7, 63901224), (8, 55913571), (9, 49700952), (12, 37275714), (14, 31950612), (18, 24850476), (21, 21300408), (24, 18637857), (27, 16566984), (28, 15975306), (36, 12425238), (42, 10650204), (54, 8283492), (56, 7987653), (63, 7100136), (72, 6212619), (81, 5522328), (84, 5325102), (108, 4141746), (126, 3550068), (162, 2761164), (168, 2662551), (189, 2366712), (216, 2070873), (243, 1840776), (252, 1775034), (324, 1380582), (378, 1183356), (486, 920388), (504, 887517), (567, 788904), (648, 690291), (729, 613592), (756, 591678), (972, 460194), (1134, 394452), (1458, 306796), (1512, 295839), (1701, 262968), (1944, 230097), (2268, 197226), (2916, 153398), (3402, 131484), (4536, 98613), (5103, 87656), (5832, 76699), (6804, 65742), (10206, 43828), (10957, 40824), (13608, 32871), (20412, 21914)]