343315278

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{449}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 754369200

約数和(自身を除く): 411053922

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 397, 449, 642, 794, 898, 963, 1191, 1347, 1926, 2382, 2694, 3573, 4041, 7146, 8082, 42479, 48043, 84958, 96086, 127437, 144129, 178253, 254874, 288258, 356506, 382311, 432387, 534759, 764622, 864774, 1069518, 1604277, 3208554, 19073071, 38146142, 57219213, 114438426, 171657639, 343315278]

約数ペア:

[(1, 343315278), (2, 171657639), (3, 114438426), (6, 57219213), (9, 38146142), (18, 19073071), (107, 3208554), (214, 1604277), (321, 1069518), (397, 864774), (449, 764622), (642, 534759), (794, 432387), (898, 382311), (963, 356506), (1191, 288258), (1347, 254874), (1926, 178253), (2382, 144129), (2694, 127437), (3573, 96086), (4041, 84958), (7146, 48043), (8082, 42479)]