468255898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{647}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 780461568

約数和(自身を除く): 312205670

約数列:

[1, 2, 11, 22, 67, 134, 491, 647, 737, 982, 1294, 1474, 5401, 7117, 10802, 14234, 32897, 43349, 65794, 86698, 317677, 361867, 476839, 635354, 723734, 953678, 3494447, 6988894, 21284359, 42568718, 234127949, 468255898]

約数ペア:

[(1, 468255898), (2, 234127949), (11, 42568718), (22, 21284359), (67, 6988894), (134, 3494447), (491, 953678), (647, 723734), (737, 635354), (982, 476839), (1294, 361867), (1474, 317677), (5401, 86698), (7117, 65794), (10802, 43349), (14234, 32897)]