508740456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3028217}}^1$

素因数の和:3028233

約数の個数: 32

約数和(自身を含む): 1453544640

約数和(自身を除く): 944804184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3028217, 6056434, 9084651, 12112868, 18169302, 21197519, 24225736, 36338604, 42395038, 63592557, 72677208, 84790076, 127185114, 169580152, 254370228, 508740456]

約数ペア:

[(1, 508740456), (2, 254370228), (3, 169580152), (4, 127185114), (6, 84790076), (7, 72677208), (8, 63592557), (12, 42395038), (14, 36338604), (21, 24225736), (24, 21197519), (28, 18169302), (42, 12112868), (56, 9084651), (84, 6056434), (168, 3028217)]