813797168944

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{84559}}^1\times {\mathrm{7247}}^1$

素因数の和:91897

約数の個数: 40

約数和(自身を含む): 1595967851520

約数和(自身を除く): 782170682576

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 7247, 14494, 28988, 57976, 84559, 115952, 169118, 338236, 601501, 676472, 1203002, 1352944, 2406004, 4812008, 7018397, 9624016, 14036794, 28073588, 56147176, 112294352, 612799073, 1225598146, 2451196292, 4902392584, 9804785168, 50862323059, 101724646118, 203449292236, 406898584472, 813797168944]

約数ペア:

[(1, 813797168944), (2, 406898584472), (4, 203449292236), (8, 101724646118), (16, 50862323059), (83, 9804785168), (166, 4902392584), (332, 2451196292), (664, 1225598146), (1328, 612799073), (7247, 112294352), (14494, 56147176), (28988, 28073588), (57976, 14036794), (84559, 9624016), (115952, 7018397), (169118, 4812008), (338236, 2406004), (601501, 1352944), (676472, 1203002)]