1288766208

素因数分解:

$2^8\times 3^1\times {\mathrm{107}}^1\times {\mathrm{15683}}^1$

素因数の和:15809

約数の個数: 72

約数和(自身を含む): 3462274368

約数和(自身を除く): 2173508160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 428, 642, 768, 856, 1284, 1712, 2568, 3424, 5136, 6848, 10272, 13696, 15683, 20544, 27392, 31366, 41088, 47049, 62732, 82176, 94098, 125464, 188196, 250928, 376392, 501856, 752784, 1003712, 1505568, 1678081, 2007424, 3011136, 3356162, 4014848, 5034243, 6022272, 6712324, 10068486, 12044544, 13424648, 20136972, 26849296, 40273944, 53698592, 80547888, 107397184, 161095776, 214794368, 322191552, 429588736, 644383104, 1288766208]

約数ペア:

[(1, 1288766208), (2, 644383104), (3, 429588736), (4, 322191552), (6, 214794368), (8, 161095776), (12, 107397184), (16, 80547888), (24, 53698592), (32, 40273944), (48, 26849296), (64, 20136972), (96, 13424648), (107, 12044544), (128, 10068486), (192, 6712324), (214, 6022272), (256, 5034243), (321, 4014848), (384, 3356162), (428, 3011136), (642, 2007424), (768, 1678081), (856, 1505568), (1284, 1003712), (1712, 752784), (2568, 501856), (3424, 376392), (5136, 250928), (6848, 188196), (10272, 125464), (13696, 94098), (15683, 82176), (20544, 62732), (27392, 47049), (31366, 41088)]