1332335872

素因数分解:

$2^8\times 7^2\times {\mathrm{106213}}^1$

素因数の和:106243

約数の個数: 54

約数和(自身を含む): 3093695178

約数和(自身を除く): 1761359306

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 106213, 212426, 424852, 743491, 849704, 1486982, 1699408, 2973964, 3398816, 5204437, 5947928, 6797632, 10408874, 11895856, 13595264, 20817748, 23791712, 27190528, 41635496, 47583424, 83270992, 95166848, 166541984, 190333696, 333083968, 666167936, 1332335872]

約数ペア:

[(1, 1332335872), (2, 666167936), (4, 333083968), (7, 190333696), (8, 166541984), (14, 95166848), (16, 83270992), (28, 47583424), (32, 41635496), (49, 27190528), (56, 23791712), (64, 20817748), (98, 13595264), (112, 11895856), (128, 10408874), (196, 6797632), (224, 5947928), (256, 5204437), (392, 3398816), (448, 2973964), (784, 1699408), (896, 1486982), (1568, 849704), (1792, 743491), (3136, 424852), (6272, 212426), (12544, 106213)]