1621044936

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{3216359}}^1$

素因数の和:3216378

約数の個数: 48

約数和(自身を含む): 5017521600

約数和(自身を除く): 3396476664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 3216359, 6432718, 9649077, 12865436, 19298154, 22514513, 25730872, 28947231, 38596308, 45029026, 57894462, 67543539, 77192616, 90058052, 115788924, 135087078, 180116104, 202630617, 231577848, 270174156, 405261234, 540348312, 810522468, 1621044936]

約数ペア:

[(1, 1621044936), (2, 810522468), (3, 540348312), (4, 405261234), (6, 270174156), (7, 231577848), (8, 202630617), (9, 180116104), (12, 135087078), (14, 115788924), (18, 90058052), (21, 77192616), (24, 67543539), (28, 57894462), (36, 45029026), (42, 38596308), (56, 28947231), (63, 25730872), (72, 22514513), (84, 19298154), (126, 12865436), (168, 9649077), (252, 6432718), (504, 3216359)]