1609739032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 3340893600

約数和(自身を除く): 1731154568

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 257, 436, 514, 653, 872, 1028, 1199, 1306, 2056, 2398, 2612, 2827, 4796, 5224, 5654, 7183, 9592, 11308, 14366, 22616, 28013, 28732, 56026, 57464, 71177, 112052, 142354, 167821, 224104, 284708, 308143, 335642, 569416, 616286, 671284, 782947, 1232572, 1342568, 1565894, 1846031, 2465144, 3131788, 3692062, 6263576, 7384124, 14768248, 18292489, 36584978, 73169956, 146339912, 201217379, 402434758, 804869516, 1609739032]

約数ペア:

[(1, 1609739032), (2, 804869516), (4, 402434758), (8, 201217379), (11, 146339912), (22, 73169956), (44, 36584978), (88, 18292489), (109, 14768248), (218, 7384124), (257, 6263576), (436, 3692062), (514, 3131788), (653, 2465144), (872, 1846031), (1028, 1565894), (1199, 1342568), (1306, 1232572), (2056, 782947), (2398, 671284), (2612, 616286), (2827, 569416), (4796, 335642), (5224, 308143), (5654, 284708), (7183, 224104), (9592, 167821), (11308, 142354), (14366, 112052), (22616, 71177), (28013, 57464), (28732, 56026)]