2657919208

素因数分解:

$2^3\times 7^1\times {\mathrm{4057}}^1\times {\mathrm{11699}}^1$

素因数の和:15769

約数の個数: 32

約数和(自身を含む): 5697432000

約数和(自身を除く): 3039512792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4057, 8114, 11699, 16228, 23398, 28399, 32456, 46796, 56798, 81893, 93592, 113596, 163786, 227192, 327572, 655144, 47462843, 94925686, 189851372, 332239901, 379702744, 664479802, 1328959604, 2657919208]

約数ペア:

[(1, 2657919208), (2, 1328959604), (4, 664479802), (7, 379702744), (8, 332239901), (14, 189851372), (28, 94925686), (56, 47462843), (4057, 655144), (8114, 327572), (11699, 227192), (16228, 163786), (23398, 113596), (28399, 93592), (32456, 81893), (46796, 56798)]