456065792

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19577}}^1$

素因数の和:19613

約数の個数: 72

約数和(自身を含む): 1120488096

約数和(自身を除く): 664422304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 19577, 23296, 39154, 78308, 137039, 156616, 254501, 274078, 313232, 509002, 548156, 626464, 1018004, 1096312, 1252928, 1781507, 2036008, 2192624, 2505856, 3563014, 4072016, 4385248, 5011712, 7126028, 8144032, 8770496, 14252056, 16288064, 17540992, 28504112, 32576128, 35081984, 57008224, 65152256, 114016448, 228032896, 456065792]

約数ペア:

[(1, 456065792), (2, 228032896), (4, 114016448), (7, 65152256), (8, 57008224), (13, 35081984), (14, 32576128), (16, 28504112), (26, 17540992), (28, 16288064), (32, 14252056), (52, 8770496), (56, 8144032), (64, 7126028), (91, 5011712), (104, 4385248), (112, 4072016), (128, 3563014), (182, 2505856), (208, 2192624), (224, 2036008), (256, 1781507), (364, 1252928), (416, 1096312), (448, 1018004), (728, 626464), (832, 548156), (896, 509002), (1456, 313232), (1664, 274078), (1792, 254501), (2912, 156616), (3328, 137039), (5824, 78308), (11648, 39154), (19577, 23296)]