448948752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15013}}^1$

素因数の和:15120

約数の個数: 80

約数和(自身を含む): 1340449920

約数和(自身を除く): 891501168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 3738, 4272, 4984, 7476, 9968, 14952, 15013, 29904, 30026, 45039, 60052, 90078, 105091, 120104, 180156, 210182, 240208, 315273, 360312, 420364, 630546, 720624, 840728, 1261092, 1336157, 1681456, 2522184, 2672314, 4008471, 5044368, 5344628, 8016942, 9353099, 10689256, 16033884, 18706198, 21378512, 28059297, 32067768, 37412396, 56118594, 64135536, 74824792, 112237188, 149649584, 224474376, 448948752]

約数ペア:

[(1, 448948752), (2, 224474376), (3, 149649584), (4, 112237188), (6, 74824792), (7, 64135536), (8, 56118594), (12, 37412396), (14, 32067768), (16, 28059297), (21, 21378512), (24, 18706198), (28, 16033884), (42, 10689256), (48, 9353099), (56, 8016942), (84, 5344628), (89, 5044368), (112, 4008471), (168, 2672314), (178, 2522184), (267, 1681456), (336, 1336157), (356, 1261092), (534, 840728), (623, 720624), (712, 630546), (1068, 420364), (1246, 360312), (1424, 315273), (1869, 240208), (2136, 210182), (2492, 180156), (3738, 120104), (4272, 105091), (4984, 90078), (7476, 60052), (9968, 45039), (14952, 30026), (15013, 29904)]