781036204096

素因数分解:

$2^6\times {\mathrm{607}}^1\times {\mathrm{20104927}}^1$

素因数の和:20105546

約数の個数: 28

約数和(自身を含む): 1552422120448

約数和(自身を除く): 771385916352

約数列:

[1, 2, 4, 8, 16, 32, 64, 607, 1214, 2428, 4856, 9712, 19424, 38848, 20104927, 40209854, 80419708, 160839416, 321678832, 643357664, 1286715328, 12203690689, 24407381378, 48814762756, 97629525512, 195259051024, 390518102048, 781036204096]

約数ペア:

[(1, 781036204096), (2, 390518102048), (4, 195259051024), (8, 97629525512), (16, 48814762756), (32, 24407381378), (64, 12203690689), (607, 1286715328), (1214, 643357664), (2428, 321678832), (4856, 160839416), (9712, 80419708), (19424, 40209854), (38848, 20104927)]