1105620208

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28949}}^1$

素因数の和:29006

約数の個数: 80

約数和(自身を含む): 2756966400

約数和(自身を除く): 1651346192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 9548, 19096, 28949, 38192, 57898, 115796, 202643, 231592, 318439, 405286, 463184, 636878, 810572, 897419, 1273756, 1621144, 1794838, 2229073, 2547512, 3242288, 3589676, 4458146, 5095024, 6281933, 7179352, 8916292, 9871609, 12563866, 14358704, 17832584, 19743218, 25127732, 35665168, 39486436, 50255464, 69101263, 78972872, 100510928, 138202526, 157945744, 276405052, 552810104, 1105620208]

約数ペア:

[(1, 1105620208), (2, 552810104), (4, 276405052), (7, 157945744), (8, 138202526), (11, 100510928), (14, 78972872), (16, 69101263), (22, 50255464), (28, 39486436), (31, 35665168), (44, 25127732), (56, 19743218), (62, 17832584), (77, 14358704), (88, 12563866), (112, 9871609), (124, 8916292), (154, 7179352), (176, 6281933), (217, 5095024), (248, 4458146), (308, 3589676), (341, 3242288), (434, 2547512), (496, 2229073), (616, 1794838), (682, 1621144), (868, 1273756), (1232, 897419), (1364, 810572), (1736, 636878), (2387, 463184), (2728, 405286), (3472, 318439), (4774, 231592), (5456, 202643), (9548, 115796), (19096, 57898), (28949, 38192)]