545018624

素因数分解:

$2^8\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 1114576848

約数和(自身を除く): 569558224

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 107, 128, 197, 202, 214, 256, 394, 404, 428, 788, 808, 856, 1576, 1616, 1712, 3152, 3232, 3424, 6304, 6464, 6848, 10807, 12608, 12928, 13696, 19897, 21079, 21614, 25216, 25856, 27392, 39794, 42158, 43228, 50432, 79588, 84316, 86456, 159176, 168632, 172912, 318352, 337264, 345824, 636704, 674528, 691648, 1273408, 1349056, 1383296, 2128979, 2546816, 2698112, 2766592, 4257958, 5093632, 5396224, 8515916, 17031832, 34063664, 68127328, 136254656, 272509312, 545018624]

約数ペア:

[(1, 545018624), (2, 272509312), (4, 136254656), (8, 68127328), (16, 34063664), (32, 17031832), (64, 8515916), (101, 5396224), (107, 5093632), (128, 4257958), (197, 2766592), (202, 2698112), (214, 2546816), (256, 2128979), (394, 1383296), (404, 1349056), (428, 1273408), (788, 691648), (808, 674528), (856, 636704), (1576, 345824), (1616, 337264), (1712, 318352), (3152, 172912), (3232, 168632), (3424, 159176), (6304, 86456), (6464, 84316), (6848, 79588), (10807, 50432), (12608, 43228), (12928, 42158), (13696, 39794), (19897, 27392), (21079, 25856), (21614, 25216)]