254553408

素因数分解:

$2^6\times 3^3\times {\mathrm{147311}}^1$

素因数の和:147332

約数の個数: 56

約数和(自身を含む): 748344960

約数和(自身を除く): 493791552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 147311, 294622, 441933, 589244, 883866, 1178488, 1325799, 1767732, 2356976, 2651598, 3535464, 3977397, 4713952, 5303196, 7070928, 7954794, 9427904, 10606392, 14141856, 15909588, 21212784, 28283712, 31819176, 42425568, 63638352, 84851136, 127276704, 254553408]

約数ペア:

[(1, 254553408), (2, 127276704), (3, 84851136), (4, 63638352), (6, 42425568), (8, 31819176), (9, 28283712), (12, 21212784), (16, 15909588), (18, 14141856), (24, 10606392), (27, 9427904), (32, 7954794), (36, 7070928), (48, 5303196), (54, 4713952), (64, 3977397), (72, 3535464), (96, 2651598), (108, 2356976), (144, 1767732), (192, 1325799), (216, 1178488), (288, 883866), (432, 589244), (576, 441933), (864, 294622), (1728, 147311)]