628485952

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{516847}}^1$

素因数の和:516878

約数の個数: 28

約数和(自身を含む): 1312793920

約数和(自身を除く): 684307968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 516847, 1033694, 2067388, 4134776, 8269552, 9820093, 16539104, 19640186, 33078208, 39280372, 78560744, 157121488, 314242976, 628485952]

約数ペア:

[(1, 628485952), (2, 314242976), (4, 157121488), (8, 78560744), (16, 39280372), (19, 33078208), (32, 19640186), (38, 16539104), (64, 9820093), (76, 8269552), (152, 4134776), (304, 2067388), (608, 1033694), (1216, 516847)]