1769944242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1\times {\mathrm{811}}^1$

素因数の和:1639

約数の個数: 64

約数和(自身を含む): 3961520640

約数和(自身を除く): 2191576398

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 769, 811, 946, 1419, 1538, 1622, 2307, 2433, 2838, 4614, 4866, 8459, 8921, 16918, 17842, 25377, 26763, 33067, 34873, 50754, 53526, 66134, 69746, 99201, 104619, 198402, 209238, 363737, 383603, 623659, 727474, 767206, 1091211, 1150809, 1247318, 1870977, 2182422, 2301618, 3741954, 6860249, 13720498, 20580747, 26817337, 41161494, 53634674, 80452011, 160904022, 294990707, 589981414, 884972121, 1769944242]

約数ペア:

[(1, 1769944242), (2, 884972121), (3, 589981414), (6, 294990707), (11, 160904022), (22, 80452011), (33, 53634674), (43, 41161494), (66, 26817337), (86, 20580747), (129, 13720498), (258, 6860249), (473, 3741954), (769, 2301618), (811, 2182422), (946, 1870977), (1419, 1247318), (1538, 1150809), (1622, 1091211), (2307, 767206), (2433, 727474), (2838, 623659), (4614, 383603), (4866, 363737), (8459, 209238), (8921, 198402), (16918, 104619), (17842, 99201), (25377, 69746), (26763, 66134), (33067, 53526), (34873, 50754)]