427657344

素因数分解:

$2^7\times 3^1\times {\mathrm{311}}^1\times {\mathrm{3581}}^1$

素因数の和:3909

約数の個数: 64

約数和(自身を含む): 1139935680

約数和(自身を除く): 712278336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 311, 384, 622, 933, 1244, 1866, 2488, 3581, 3732, 4976, 7162, 7464, 9952, 10743, 14324, 14928, 19904, 21486, 28648, 29856, 39808, 42972, 57296, 59712, 85944, 114592, 119424, 171888, 229184, 343776, 458368, 687552, 1113691, 1375104, 2227382, 3341073, 4454764, 6682146, 8909528, 13364292, 17819056, 26728584, 35638112, 53457168, 71276224, 106914336, 142552448, 213828672, 427657344]

約数ペア:

[(1, 427657344), (2, 213828672), (3, 142552448), (4, 106914336), (6, 71276224), (8, 53457168), (12, 35638112), (16, 26728584), (24, 17819056), (32, 13364292), (48, 8909528), (64, 6682146), (96, 4454764), (128, 3341073), (192, 2227382), (311, 1375104), (384, 1113691), (622, 687552), (933, 458368), (1244, 343776), (1866, 229184), (2488, 171888), (3581, 119424), (3732, 114592), (4976, 85944), (7162, 59712), (7464, 57296), (9952, 42972), (10743, 39808), (14324, 29856), (14928, 28648), (19904, 21486)]