2888702968

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{11677}}^1$

素因数の和:11824

約数の個数: 48

約数和(自身を含む): 5807936520

約数和(自身を除く): 2919233552

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 289, 428, 578, 856, 1156, 1819, 2312, 3638, 7276, 11677, 14552, 23354, 30923, 46708, 61846, 93416, 123692, 198509, 247384, 397018, 794036, 1249439, 1588072, 2498878, 3374653, 4997756, 6749306, 9995512, 13498612, 21240463, 26997224, 42480926, 84961852, 169923704, 361087871, 722175742, 1444351484, 2888702968]

約数ペア:

[(1, 2888702968), (2, 1444351484), (4, 722175742), (8, 361087871), (17, 169923704), (34, 84961852), (68, 42480926), (107, 26997224), (136, 21240463), (214, 13498612), (289, 9995512), (428, 6749306), (578, 4997756), (856, 3374653), (1156, 2498878), (1819, 1588072), (2312, 1249439), (3638, 794036), (7276, 397018), (11677, 247384), (14552, 198509), (23354, 123692), (30923, 93416), (46708, 61846)]