15662785304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1\times {\mathrm{1103}}^1$

素因数の和:1860

約数の個数: 64

約数和(自身を含む): 31342515840

約数和(自身を除く): 15679730536

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 193, 386, 541, 772, 1082, 1103, 1544, 2164, 2206, 3281, 4328, 4412, 6562, 8824, 9197, 13124, 18394, 18751, 26248, 36788, 37502, 73576, 75004, 104413, 150008, 208826, 212879, 417652, 425758, 596723, 835304, 851516, 1193446, 1703032, 1775021, 2386892, 3550042, 3618943, 4773784, 7100084, 7237886, 10144291, 14200168, 14475772, 20288582, 28951544, 40577164, 81154328, 115167539, 230335078, 460670156, 921340312, 1957848163, 3915696326, 7831392652, 15662785304]

約数ペア:

[(1, 15662785304), (2, 7831392652), (4, 3915696326), (8, 1957848163), (17, 921340312), (34, 460670156), (68, 230335078), (136, 115167539), (193, 81154328), (386, 40577164), (541, 28951544), (772, 20288582), (1082, 14475772), (1103, 14200168), (1544, 10144291), (2164, 7237886), (2206, 7100084), (3281, 4773784), (4328, 3618943), (4412, 3550042), (6562, 2386892), (8824, 1775021), (9197, 1703032), (13124, 1193446), (18394, 851516), (18751, 835304), (26248, 596723), (36788, 425758), (37502, 417652), (73576, 212879), (75004, 208826), (104413, 150008)]