284377548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{260419}}^1$

素因数の和:260446

約数の個数: 48

約数和(自身を含む): 816677120

約数和(自身を除く): 532299572

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 260419, 520838, 781257, 1041676, 1562514, 1822933, 3125028, 3385447, 3645866, 5468799, 6770894, 7291732, 10156341, 10937598, 13541788, 20312682, 21875196, 23698129, 40625364, 47396258, 71094387, 94792516, 142188774, 284377548]

約数ペア:

[(1, 284377548), (2, 142188774), (3, 94792516), (4, 71094387), (6, 47396258), (7, 40625364), (12, 23698129), (13, 21875196), (14, 20312682), (21, 13541788), (26, 10937598), (28, 10156341), (39, 7291732), (42, 6770894), (52, 5468799), (78, 3645866), (84, 3385447), (91, 3125028), (156, 1822933), (182, 1562514), (273, 1041676), (364, 781257), (546, 520838), (1092, 260419)]