307354016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{564989}}^1$

素因数の和:565016

約数の個数: 24

約数和(自身を含む): 640698660

約数和(自身を除く): 333344644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 564989, 1129978, 2259956, 4519912, 9039824, 9604813, 18079648, 19209626, 38419252, 76838504, 153677008, 307354016]

約数ペア:

[(1, 307354016), (2, 153677008), (4, 76838504), (8, 38419252), (16, 19209626), (17, 18079648), (32, 9604813), (34, 9039824), (68, 4519912), (136, 2259956), (272, 1129978), (544, 564989)]