1946631672

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{628757}}^1$

素因数の和:628812

約数の個数: 48

約数和(自身を含む): 5394743640

約数和(自身を除く): 3448111968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 628757, 1257514, 1886271, 2515028, 3772542, 5030056, 5658813, 7545084, 11317626, 15090168, 22635252, 27036551, 45270504, 54073102, 81109653, 108146204, 162219306, 216292408, 243328959, 324438612, 486657918, 648877224, 973315836, 1946631672]

約数ペア:

[(1, 1946631672), (2, 973315836), (3, 648877224), (4, 486657918), (6, 324438612), (8, 243328959), (9, 216292408), (12, 162219306), (18, 108146204), (24, 81109653), (36, 54073102), (43, 45270504), (72, 27036551), (86, 22635252), (129, 15090168), (172, 11317626), (258, 7545084), (344, 5658813), (387, 5030056), (516, 3772542), (774, 2515028), (1032, 1886271), (1548, 1257514), (3096, 628757)]