445424736

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 1194455808

約数和(自身を除く): 749031072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 107, 206, 214, 309, 321, 412, 421, 428, 618, 642, 824, 842, 856, 1236, 1263, 1284, 1648, 1684, 1712, 2472, 2526, 2568, 3296, 3368, 3424, 4944, 5052, 5136, 6736, 9888, 10104, 10272, 11021, 13472, 20208, 22042, 33063, 40416, 43363, 44084, 45047, 66126, 86726, 88168, 90094, 130089, 132252, 135141, 173452, 176336, 180188, 260178, 264504, 270282, 346904, 352672, 360376, 520356, 529008, 540564, 693808, 720752, 1040712, 1058016, 1081128, 1387616, 1441504, 2081424, 2162256, 4162848, 4324512, 4639841, 9279682, 13919523, 18559364, 27839046, 37118728, 55678092, 74237456, 111356184, 148474912, 222712368, 445424736]

約数ペア:

[(1, 445424736), (2, 222712368), (3, 148474912), (4, 111356184), (6, 74237456), (8, 55678092), (12, 37118728), (16, 27839046), (24, 18559364), (32, 13919523), (48, 9279682), (96, 4639841), (103, 4324512), (107, 4162848), (206, 2162256), (214, 2081424), (309, 1441504), (321, 1387616), (412, 1081128), (421, 1058016), (428, 1040712), (618, 720752), (642, 693808), (824, 540564), (842, 529008), (856, 520356), (1236, 360376), (1263, 352672), (1284, 346904), (1648, 270282), (1684, 264504), (1712, 260178), (2472, 180188), (2526, 176336), (2568, 173452), (3296, 135141), (3368, 132252), (3424, 130089), (4944, 90094), (5052, 88168), (5136, 86726), (6736, 66126), (9888, 45047), (10104, 44084), (10272, 43363), (11021, 40416), (13472, 33063), (20208, 22042)]