2890734008

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{27653}}^1$

素因数の和:27911

約数の個数: 32

約数和(自身を含む): 5525269200

約数和(自身を除く): 2634535192

約数列:

[1, 2, 4, 8, 73, 146, 179, 292, 358, 584, 716, 1432, 13067, 26134, 27653, 52268, 55306, 104536, 110612, 221224, 2018669, 4037338, 4949887, 8074676, 9899774, 16149352, 19799548, 39599096, 361341751, 722683502, 1445367004, 2890734008]

約数ペア:

[(1, 2890734008), (2, 1445367004), (4, 722683502), (8, 361341751), (73, 39599096), (146, 19799548), (179, 16149352), (292, 9899774), (358, 8074676), (584, 4949887), (716, 4037338), (1432, 2018669), (13067, 221224), (26134, 110612), (27653, 104536), (52268, 55306)]