338358528

素因数分解:

$2^8\times 3^2\times {\mathrm{146857}}^1$

素因数の和:146879

約数の個数: 54

約数和(自身を含む): 975577694

約数和(自身を除く): 637219166

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 146857, 293714, 440571, 587428, 881142, 1174856, 1321713, 1762284, 2349712, 2643426, 3524568, 4699424, 5286852, 7049136, 9398848, 10573704, 14098272, 18797696, 21147408, 28196544, 37595392, 42294816, 56393088, 84589632, 112786176, 169179264, 338358528]

約数ペア:

[(1, 338358528), (2, 169179264), (3, 112786176), (4, 84589632), (6, 56393088), (8, 42294816), (9, 37595392), (12, 28196544), (16, 21147408), (18, 18797696), (24, 14098272), (32, 10573704), (36, 9398848), (48, 7049136), (64, 5286852), (72, 4699424), (96, 3524568), (128, 2643426), (144, 2349712), (192, 1762284), (256, 1321713), (288, 1174856), (384, 881142), (576, 587428), (768, 440571), (1152, 293714), (2304, 146857)]