620655744

素因数分解:

$2^7\times 3^1\times {\mathrm{1616291}}^1$

素因数の和:1616308

約数の個数: 32

約数和(自身を含む): 1648617840

約数和(自身を除く): 1027962096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1616291, 3232582, 4848873, 6465164, 9697746, 12930328, 19395492, 25860656, 38790984, 51721312, 77581968, 103442624, 155163936, 206885248, 310327872, 620655744]

約数ペア:

[(1, 620655744), (2, 310327872), (3, 206885248), (4, 155163936), (6, 103442624), (8, 77581968), (12, 51721312), (16, 38790984), (24, 25860656), (32, 19395492), (48, 12930328), (64, 9697746), (96, 6465164), (128, 4848873), (192, 3232582), (384, 1616291)]