284895408

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1475

約数の個数: 120

約数和(自身を含む): 866395440

約数和(自身を除く): 581500032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 89, 98, 112, 147, 168, 178, 196, 267, 294, 336, 356, 392, 534, 588, 623, 712, 784, 1068, 1176, 1246, 1361, 1424, 1869, 2136, 2352, 2492, 2722, 3738, 4083, 4272, 4361, 4984, 5444, 7476, 8166, 8722, 9527, 9968, 10888, 13083, 14952, 16332, 17444, 19054, 21776, 26166, 28581, 29904, 32664, 34888, 38108, 52332, 57162, 65328, 66689, 69776, 76216, 104664, 114324, 121129, 133378, 152432, 200067, 209328, 228648, 242258, 266756, 363387, 400134, 457296, 484516, 533512, 726774, 800268, 847903, 969032, 1067024, 1453548, 1600536, 1695806, 1938064, 2543709, 2907096, 3201072, 3391612, 5087418, 5814192, 5935321, 6783224, 10174836, 11870642, 13566448, 17805963, 20349672, 23741284, 35611926, 40699344, 47482568, 71223852, 94965136, 142447704, 284895408]

約数ペア:

[(1, 284895408), (2, 142447704), (3, 94965136), (4, 71223852), (6, 47482568), (7, 40699344), (8, 35611926), (12, 23741284), (14, 20349672), (16, 17805963), (21, 13566448), (24, 11870642), (28, 10174836), (42, 6783224), (48, 5935321), (49, 5814192), (56, 5087418), (84, 3391612), (89, 3201072), (98, 2907096), (112, 2543709), (147, 1938064), (168, 1695806), (178, 1600536), (196, 1453548), (267, 1067024), (294, 969032), (336, 847903), (356, 800268), (392, 726774), (534, 533512), (588, 484516), (623, 457296), (712, 400134), (784, 363387), (1068, 266756), (1176, 242258), (1246, 228648), (1361, 209328), (1424, 200067), (1869, 152432), (2136, 133378), (2352, 121129), (2492, 114324), (2722, 104664), (3738, 76216), (4083, 69776), (4272, 66689), (4361, 65328), (4984, 57162), (5444, 52332), (7476, 38108), (8166, 34888), (8722, 32664), (9527, 29904), (9968, 28581), (10888, 26166), (13083, 21776), (14952, 19054), (16332, 17444)]