2551975488

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{192631}}^1$

素因数の和:192672

約数の個数: 84

約数和(自身を含む): 7632850368

約数和(自身を除く): 5080874880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 192631, 385262, 577893, 770524, 1155786, 1541048, 1733679, 2311572, 3082096, 3467358, 4430513, 4623144, 6164192, 6934716, 8861026, 9246288, 12328384, 13291539, 13869432, 17722052, 18492576, 26583078, 27738864, 35444104, 36985152, 39874617, 53166156, 55477728, 70888208, 79749234, 106332312, 110955456, 141776416, 159498468, 212664624, 283552832, 318996936, 425329248, 637993872, 850658496, 1275987744, 2551975488]

約数ペア:

[(1, 2551975488), (2, 1275987744), (3, 850658496), (4, 637993872), (6, 425329248), (8, 318996936), (9, 283552832), (12, 212664624), (16, 159498468), (18, 141776416), (23, 110955456), (24, 106332312), (32, 79749234), (36, 70888208), (46, 55477728), (48, 53166156), (64, 39874617), (69, 36985152), (72, 35444104), (92, 27738864), (96, 26583078), (138, 18492576), (144, 17722052), (184, 13869432), (192, 13291539), (207, 12328384), (276, 9246288), (288, 8861026), (368, 6934716), (414, 6164192), (552, 4623144), (576, 4430513), (736, 3467358), (828, 3082096), (1104, 2311572), (1472, 1733679), (1656, 1541048), (2208, 1155786), (3312, 770524), (4416, 577893), (6624, 385262), (13248, 192631)]