280678464

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1489

約数の個数: 168

約数和(自身を含む): 906597120

約数和(自身を除く): 625918656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 192, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 576, 682, 704, 744, 792, 992, 1023, 1056, 1116, 1364, 1429, 1488, 1584, 1984, 2046, 2112, 2232, 2728, 2858, 2976, 3069, 3168, 4092, 4287, 4464, 5456, 5716, 5952, 6138, 6336, 8184, 8574, 8928, 10912, 11432, 12276, 12861, 15719, 16368, 17148, 17856, 21824, 22864, 24552, 25722, 31438, 32736, 34296, 44299, 45728, 47157, 49104, 51444, 62876, 65472, 68592, 88598, 91456, 94314, 98208, 102888, 125752, 132897, 137184, 141471, 177196, 188628, 196416, 205776, 251504, 265794, 274368, 282942, 354392, 377256, 398691, 411552, 487289, 503008, 531588, 565884, 708784, 754512, 797382, 823104, 974578, 1006016, 1063176, 1131768, 1417568, 1461867, 1509024, 1594764, 1949156, 2126352, 2263536, 2835136, 2923734, 3018048, 3189528, 3898312, 4252704, 4385601, 4527072, 5847468, 6379056, 7796624, 8505408, 8771202, 9054144, 11694936, 12758112, 15593248, 17542404, 23389872, 25516224, 31186496, 35084808, 46779744, 70169616, 93559488, 140339232, 280678464]

約数ペア:

[(1, 280678464), (2, 140339232), (3, 93559488), (4, 70169616), (6, 46779744), (8, 35084808), (9, 31186496), (11, 25516224), (12, 23389872), (16, 17542404), (18, 15593248), (22, 12758112), (24, 11694936), (31, 9054144), (32, 8771202), (33, 8505408), (36, 7796624), (44, 6379056), (48, 5847468), (62, 4527072), (64, 4385601), (66, 4252704), (72, 3898312), (88, 3189528), (93, 3018048), (96, 2923734), (99, 2835136), (124, 2263536), (132, 2126352), (144, 1949156), (176, 1594764), (186, 1509024), (192, 1461867), (198, 1417568), (248, 1131768), (264, 1063176), (279, 1006016), (288, 974578), (341, 823104), (352, 797382), (372, 754512), (396, 708784), (496, 565884), (528, 531588), (558, 503008), (576, 487289), (682, 411552), (704, 398691), (744, 377256), (792, 354392), (992, 282942), (1023, 274368), (1056, 265794), (1116, 251504), (1364, 205776), (1429, 196416), (1488, 188628), (1584, 177196), (1984, 141471), (2046, 137184), (2112, 132897), (2232, 125752), (2728, 102888), (2858, 98208), (2976, 94314), (3069, 91456), (3168, 88598), (4092, 68592), (4287, 65472), (4464, 62876), (5456, 51444), (5716, 49104), (5952, 47157), (6138, 45728), (6336, 44299), (8184, 34296), (8574, 32736), (8928, 31438), (10912, 25722), (11432, 24552), (12276, 22864), (12861, 21824), (15719, 17856), (16368, 17148)]