1008064064

素因数分解:

$2^6\times 7^2\times {\mathrm{321449}}^1$

素因数の和:321475

約数の個数: 42

約数和(自身を含む): 2326976550

約数和(自身を除く): 1318912486

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 321449, 642898, 1285796, 2250143, 2571592, 4500286, 5143184, 9000572, 10286368, 15751001, 18001144, 20572736, 31502002, 36002288, 63004004, 72004576, 126008008, 144009152, 252016016, 504032032, 1008064064]

約数ペア:

[(1, 1008064064), (2, 504032032), (4, 252016016), (7, 144009152), (8, 126008008), (14, 72004576), (16, 63004004), (28, 36002288), (32, 31502002), (49, 20572736), (56, 18001144), (64, 15751001), (98, 10286368), (112, 9000572), (196, 5143184), (224, 4500286), (392, 2571592), (448, 2250143), (784, 1285796), (1568, 642898), (3136, 321449)]