537664064

素因数分解:

$2^6\times 7^2\times {\mathrm{171449}}^1$

素因数の和:171475

約数の個数: 42

約数和(自身を含む): 1241126550

約数和(自身を除く): 703462486

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 171449, 342898, 685796, 1200143, 1371592, 2400286, 2743184, 4800572, 5486368, 8401001, 9601144, 10972736, 16802002, 19202288, 33604004, 38404576, 67208008, 76809152, 134416016, 268832032, 537664064]

約数ペア:

[(1, 537664064), (2, 268832032), (4, 134416016), (7, 76809152), (8, 67208008), (14, 38404576), (16, 33604004), (28, 19202288), (32, 16802002), (49, 10972736), (56, 9601144), (64, 8401001), (98, 5486368), (112, 4800572), (196, 2743184), (224, 2400286), (392, 1371592), (448, 1200143), (784, 685796), (1568, 342898), (3136, 171449)]