438463744

素因数分解:

$2^8\times {\mathrm{107}}^1\times {\mathrm{16007}}^1$

素因数の和:16130

約数の個数: 36

約数和(自身を含む): 883449504

約数和(自身を除く): 444985760

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 856, 1712, 3424, 6848, 13696, 16007, 27392, 32014, 64028, 128056, 256112, 512224, 1024448, 1712749, 2048896, 3425498, 4097792, 6850996, 13701992, 27403984, 54807968, 109615936, 219231872, 438463744]

約数ペア:

[(1, 438463744), (2, 219231872), (4, 109615936), (8, 54807968), (16, 27403984), (32, 13701992), (64, 6850996), (107, 4097792), (128, 3425498), (214, 2048896), (256, 1712749), (428, 1024448), (856, 512224), (1712, 256112), (3424, 128056), (6848, 64028), (13696, 32014), (16007, 27392)]