2722840064

素因数分解:

$2^9\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20533}}^1$

素因数の和:20595

約数の個数: 80

約数和(自身を含む): 6385909728

約数和(自身を除く): 3663069664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 592, 896, 1036, 1184, 1792, 2072, 2368, 3584, 4144, 4736, 8288, 9472, 16576, 18944, 20533, 33152, 41066, 66304, 82132, 132608, 143731, 164264, 287462, 328528, 574924, 657056, 759721, 1149848, 1314112, 1519442, 2299696, 2628224, 3038884, 4599392, 5256448, 5318047, 6077768, 9198784, 10512896, 10636094, 12155536, 18397568, 21272188, 24311072, 36795136, 42544376, 48622144, 73590272, 85088752, 97244288, 170177504, 194488576, 340355008, 388977152, 680710016, 1361420032, 2722840064]

約数ペア:

[(1, 2722840064), (2, 1361420032), (4, 680710016), (7, 388977152), (8, 340355008), (14, 194488576), (16, 170177504), (28, 97244288), (32, 85088752), (37, 73590272), (56, 48622144), (64, 42544376), (74, 36795136), (112, 24311072), (128, 21272188), (148, 18397568), (224, 12155536), (256, 10636094), (259, 10512896), (296, 9198784), (448, 6077768), (512, 5318047), (518, 5256448), (592, 4599392), (896, 3038884), (1036, 2628224), (1184, 2299696), (1792, 1519442), (2072, 1314112), (2368, 1149848), (3584, 759721), (4144, 657056), (4736, 574924), (8288, 328528), (9472, 287462), (16576, 164264), (18944, 143731), (20533, 132608), (33152, 82132), (41066, 66304)]