3119376064

素因数分解:

$2^6\times 7^2\times {\mathrm{994699}}^1$

素因数の和:994725

約数の個数: 42

約数和(自身を含む): 7200633300

約数和(自身を除く): 4081257236

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 994699, 1989398, 3978796, 6962893, 7957592, 13925786, 15915184, 27851572, 31830368, 48740251, 55703144, 63660736, 97480502, 111406288, 194961004, 222812576, 389922008, 445625152, 779844016, 1559688032, 3119376064]

約数ペア:

[(1, 3119376064), (2, 1559688032), (4, 779844016), (7, 445625152), (8, 389922008), (14, 222812576), (16, 194961004), (28, 111406288), (32, 97480502), (49, 63660736), (56, 55703144), (64, 48740251), (98, 31830368), (112, 27851572), (196, 15915184), (224, 13925786), (392, 7957592), (448, 6962893), (784, 3978796), (1568, 1989398), (3136, 994699)]