1284565336

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{509}}^1\times {\mathrm{1889}}^1$

素因数の和:2571

約数の個数: 32

約数和(自身を含む): 2429028000

約数和(自身を除く): 1144462664

約数列:

[1, 2, 4, 8, 167, 334, 509, 668, 1018, 1336, 1889, 2036, 3778, 4072, 7556, 15112, 85003, 170006, 315463, 340012, 630926, 680024, 961501, 1261852, 1923002, 2523704, 3846004, 7692008, 160570667, 321141334, 642282668, 1284565336]

約数ペア:

[(1, 1284565336), (2, 642282668), (4, 321141334), (8, 160570667), (167, 7692008), (334, 3846004), (509, 2523704), (668, 1923002), (1018, 1261852), (1336, 961501), (1889, 680024), (2036, 630926), (3778, 340012), (4072, 315463), (7556, 170006), (15112, 85003)]