275578926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2287}}^1$

素因数の和:2469

約数の個数: 64

約数和(自身を含む): 667729920

約数和(自身を除く): 392150994

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 151, 266, 302, 399, 453, 798, 906, 1057, 2114, 2287, 2869, 3171, 4574, 5738, 6342, 6861, 8607, 13722, 16009, 17214, 20083, 32018, 40166, 43453, 48027, 60249, 86906, 96054, 120498, 130359, 260718, 304171, 345337, 608342, 690674, 912513, 1036011, 1825026, 2072022, 2417359, 4834718, 6561403, 7252077, 13122806, 14504154, 19684209, 39368418, 45929821, 91859642, 137789463, 275578926]

約数ペア:

[(1, 275578926), (2, 137789463), (3, 91859642), (6, 45929821), (7, 39368418), (14, 19684209), (19, 14504154), (21, 13122806), (38, 7252077), (42, 6561403), (57, 4834718), (114, 2417359), (133, 2072022), (151, 1825026), (266, 1036011), (302, 912513), (399, 690674), (453, 608342), (798, 345337), (906, 304171), (1057, 260718), (2114, 130359), (2287, 120498), (2869, 96054), (3171, 86906), (4574, 60249), (5738, 48027), (6342, 43453), (6861, 40166), (8607, 32018), (13722, 20083), (16009, 17214)]