338973312

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{12433}}^1$

素因数の和:12521

約数の個数: 64

約数和(自身を含む): 913152960

約数和(自身を除く): 574179648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 9088, 12433, 13632, 24866, 27264, 37299, 49732, 74598, 99464, 149196, 198928, 298392, 397856, 596784, 795712, 882743, 1193568, 1591424, 1765486, 2387136, 2648229, 3530972, 4774272, 5296458, 7061944, 10592916, 14123888, 21185832, 28247776, 42371664, 56495552, 84743328, 112991104, 169486656, 338973312]

約数ペア:

[(1, 338973312), (2, 169486656), (3, 112991104), (4, 84743328), (6, 56495552), (8, 42371664), (12, 28247776), (16, 21185832), (24, 14123888), (32, 10592916), (48, 7061944), (64, 5296458), (71, 4774272), (96, 3530972), (128, 2648229), (142, 2387136), (192, 1765486), (213, 1591424), (284, 1193568), (384, 882743), (426, 795712), (568, 596784), (852, 397856), (1136, 298392), (1704, 198928), (2272, 149196), (3408, 99464), (4544, 74598), (6816, 49732), (9088, 37299), (12433, 27264), (13632, 24866)]