278325456

素因数分解:

$2^4\times 3^1\times {\mathrm{5798447}}^1$

素因数の和:5798458

約数の個数: 20

約数和(自身を含む): 719007552

約数和(自身を除く): 440682096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5798447, 11596894, 17395341, 23193788, 34790682, 46387576, 69581364, 92775152, 139162728, 278325456]

約数ペア:

[(1, 278325456), (2, 139162728), (3, 92775152), (4, 69581364), (6, 46387576), (8, 34790682), (12, 23193788), (16, 17395341), (24, 11596894), (48, 5798447)]