492772028

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{25919}}^1$

素因数の和:26034

約数の個数: 36

約数和(自身を含む): 1013523840

約数和(自身を除く): 520751812

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 1358, 2716, 4753, 9506, 19012, 25919, 51838, 103676, 181433, 362866, 725732, 1270031, 2514143, 2540062, 5028286, 5080124, 10056572, 17599001, 35198002, 70396004, 123193007, 246386014, 492772028]

約数ペア:

[(1, 492772028), (2, 246386014), (4, 123193007), (7, 70396004), (14, 35198002), (28, 17599001), (49, 10056572), (97, 5080124), (98, 5028286), (194, 2540062), (196, 2514143), (388, 1270031), (679, 725732), (1358, 362866), (2716, 181433), (4753, 103676), (9506, 51838), (19012, 25919)]