1153015808

素因数分解:

$2^{13}\times 7^1\times {\mathrm{20107}}^1$

素因数の和:20140

約数の個数: 56

約数和(自身を含む): 2635434912

約数和(自身を除く): 1482419104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 8192, 14336, 20107, 28672, 40214, 57344, 80428, 140749, 160856, 281498, 321712, 562996, 643424, 1125992, 1286848, 2251984, 2573696, 4503968, 5147392, 9007936, 10294784, 18015872, 20589568, 36031744, 41179136, 72063488, 82358272, 144126976, 164716544, 288253952, 576507904, 1153015808]

約数ペア:

[(1, 1153015808), (2, 576507904), (4, 288253952), (7, 164716544), (8, 144126976), (14, 82358272), (16, 72063488), (28, 41179136), (32, 36031744), (56, 20589568), (64, 18015872), (112, 10294784), (128, 9007936), (224, 5147392), (256, 4503968), (448, 2573696), (512, 2251984), (896, 1286848), (1024, 1125992), (1792, 643424), (2048, 562996), (3584, 321712), (4096, 281498), (7168, 160856), (8192, 140749), (14336, 80428), (20107, 57344), (28672, 40214)]