1520486048

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{12281}}^1$

素因数の和:12417

約数の個数: 48

約数和(自身を含む): 3091968936

約数和(自身を除く): 1571482888

約数列:

[1, 2, 4, 8, 16, 32, 53, 73, 106, 146, 212, 292, 424, 584, 848, 1168, 1696, 2336, 3869, 7738, 12281, 15476, 24562, 30952, 49124, 61904, 98248, 123808, 196496, 392992, 650893, 896513, 1301786, 1793026, 2603572, 3586052, 5207144, 7172104, 10414288, 14344208, 20828576, 28688416, 47515189, 95030378, 190060756, 380121512, 760243024, 1520486048]

約数ペア:

[(1, 1520486048), (2, 760243024), (4, 380121512), (8, 190060756), (16, 95030378), (32, 47515189), (53, 28688416), (73, 20828576), (106, 14344208), (146, 10414288), (212, 7172104), (292, 5207144), (424, 3586052), (584, 2603572), (848, 1793026), (1168, 1301786), (1696, 896513), (2336, 650893), (3869, 392992), (7738, 196496), (12281, 123808), (15476, 98248), (24562, 61904), (30952, 49124)]