1551101616

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{115823}}^1$

素因数の和:115871

約数の個数: 80

約数和(自身を含む): 4595896320

約数和(自身を除く): 3044794704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 115823, 231646, 347469, 463292, 694938, 926584, 1042407, 1389876, 1853168, 2084814, 2779752, 3127221, 3590513, 4169628, 5559504, 6254442, 7181026, 8339256, 10771539, 12508884, 14362052, 16678512, 21543078, 25017768, 28724104, 32314617, 43086156, 50035536, 57448208, 64629234, 86172312, 96943851, 129258468, 172344624, 193887702, 258516936, 387775404, 517033872, 775550808, 1551101616]

約数ペア:

[(1, 1551101616), (2, 775550808), (3, 517033872), (4, 387775404), (6, 258516936), (8, 193887702), (9, 172344624), (12, 129258468), (16, 96943851), (18, 86172312), (24, 64629234), (27, 57448208), (31, 50035536), (36, 43086156), (48, 32314617), (54, 28724104), (62, 25017768), (72, 21543078), (93, 16678512), (108, 14362052), (124, 12508884), (144, 10771539), (186, 8339256), (216, 7181026), (248, 6254442), (279, 5559504), (372, 4169628), (432, 3590513), (496, 3127221), (558, 2779752), (744, 2084814), (837, 1853168), (1116, 1389876), (1488, 1042407), (1674, 926584), (2232, 694938), (3348, 463292), (4464, 347469), (6696, 231646), (13392, 115823)]