742531888

素因数分解:

$2^4\times 7^3\times {\mathrm{135301}}^1$

素因数の和:135330

約数の個数: 40

約数和(自身を含む): 1677744800

約数和(自身を除く): 935212912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 135301, 270602, 541204, 947107, 1082408, 1894214, 2164816, 3788428, 6629749, 7576856, 13259498, 15153712, 26518996, 46408243, 53037992, 92816486, 106075984, 185632972, 371265944, 742531888]

約数ペア:

[(1, 742531888), (2, 371265944), (4, 185632972), (7, 106075984), (8, 92816486), (14, 53037992), (16, 46408243), (28, 26518996), (49, 15153712), (56, 13259498), (98, 7576856), (112, 6629749), (196, 3788428), (343, 2164816), (392, 1894214), (686, 1082408), (784, 947107), (1372, 541204), (2744, 270602), (5488, 135301)]