487558912

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{112031}}^1$

素因数の和:112064

約数の個数: 36

約数和(自身を含む): 1030470336

約数和(自身を除く): 542911424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 112031, 224062, 448124, 896248, 1792496, 1904527, 3584992, 3809054, 7169984, 7618108, 14339968, 15236216, 28679936, 30472432, 60944864, 121889728, 243779456, 487558912]

約数ペア:

[(1, 487558912), (2, 243779456), (4, 121889728), (8, 60944864), (16, 30472432), (17, 28679936), (32, 15236216), (34, 14339968), (64, 7618108), (68, 7169984), (128, 3809054), (136, 3584992), (256, 1904527), (272, 1792496), (544, 896248), (1088, 448124), (2176, 224062), (4352, 112031)]