642116156924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{41077}}^1\times {\mathrm{7559}}^1$

素因数の和:48698

約数の個数: 48

約数和(自身を含む): 1252136309760

約数和(自身を除く): 610020152836

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 7559, 15118, 30236, 41077, 82154, 83149, 164308, 166298, 332596, 355273, 451847, 710546, 903694, 1421092, 1807388, 1930619, 3861238, 3908003, 7722476, 7816006, 15632012, 21236809, 42473618, 84947236, 310501043, 621002086, 1242004172, 3415511473, 6831022946, 13662045892, 14593549021, 29187098042, 58374196084, 160529039231, 321058078462, 642116156924]

約数ペア:

[(1, 642116156924), (2, 321058078462), (4, 160529039231), (11, 58374196084), (22, 29187098042), (44, 14593549021), (47, 13662045892), (94, 6831022946), (188, 3415511473), (517, 1242004172), (1034, 621002086), (2068, 310501043), (7559, 84947236), (15118, 42473618), (30236, 21236809), (41077, 15632012), (82154, 7816006), (83149, 7722476), (164308, 3908003), (166298, 3861238), (332596, 1930619), (355273, 1807388), (451847, 1421092), (710546, 903694)]