21434517504

素因数分解:

$2^{11}\times 3^2\times {\mathrm{1162897}}^1$

素因数の和:1162925

約数の個数: 72

約数和(自身を含む): 61906875030

約数和(自身を除く): 40472357526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 1162897, 2325794, 3488691, 4651588, 6977382, 9303176, 10466073, 13954764, 18606352, 20932146, 27909528, 37212704, 41864292, 55819056, 74425408, 83728584, 111638112, 148850816, 167457168, 223276224, 297701632, 334914336, 446552448, 595403264, 669828672, 893104896, 1190806528, 1339657344, 1786209792, 2381613056, 2679314688, 3572419584, 5358629376, 7144839168, 10717258752, 21434517504]

約数ペア:

[(1, 21434517504), (2, 10717258752), (3, 7144839168), (4, 5358629376), (6, 3572419584), (8, 2679314688), (9, 2381613056), (12, 1786209792), (16, 1339657344), (18, 1190806528), (24, 893104896), (32, 669828672), (36, 595403264), (48, 446552448), (64, 334914336), (72, 297701632), (96, 223276224), (128, 167457168), (144, 148850816), (192, 111638112), (256, 83728584), (288, 74425408), (384, 55819056), (512, 41864292), (576, 37212704), (768, 27909528), (1024, 20932146), (1152, 18606352), (1536, 13954764), (2048, 10466073), (2304, 9303176), (3072, 6977382), (4608, 4651588), (6144, 3488691), (9216, 2325794), (18432, 1162897)]