807579328

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{122509}}^1$

素因数の和:122624

約数の個数: 28

約数和(自身を含む): 1618112080

約数和(自身を除く): 810532752

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 122509, 245018, 490036, 980072, 1960144, 3920288, 7840576, 12618427, 25236854, 50473708, 100947416, 201894832, 403789664, 807579328]

約数ペア:

[(1, 807579328), (2, 403789664), (4, 201894832), (8, 100947416), (16, 50473708), (32, 25236854), (64, 12618427), (103, 7840576), (206, 3920288), (412, 1960144), (824, 980072), (1648, 490036), (3296, 245018), (6592, 122509)]