2783296524

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1\times {\mathrm{2749}}^1$

素因数の和:3502

約数の個数: 48

約数和(自身を含む): 6554240000

約数和(自身を除く): 3770943476

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 607, 834, 1214, 1668, 1821, 2428, 2749, 3642, 5498, 7284, 8247, 10996, 16494, 32988, 84373, 168746, 253119, 337492, 382111, 506238, 764222, 1012476, 1146333, 1528444, 1668643, 2292666, 3337286, 4585332, 5005929, 6674572, 10011858, 20023716, 231941377, 463882754, 695824131, 927765508, 1391648262, 2783296524]

約数ペア:

[(1, 2783296524), (2, 1391648262), (3, 927765508), (4, 695824131), (6, 463882754), (12, 231941377), (139, 20023716), (278, 10011858), (417, 6674572), (556, 5005929), (607, 4585332), (834, 3337286), (1214, 2292666), (1668, 1668643), (1821, 1528444), (2428, 1146333), (2749, 1012476), (3642, 764222), (5498, 506238), (7284, 382111), (8247, 337492), (10996, 253119), (16494, 168746), (32988, 84373)]